1/13/2016 2016 primary elections: Top races to watch -

2016 Top 9 primaries to watch in 2016 Members of Congress from both parties will face dangerous challenges long before November. By SCOTT BLAND, THEODORIC MEYER, ELENA SCHNEIDER and KEVIN ROBILLARD | 01/02/16 08:01 AM EST | Updated 01/02/16 07:29 PM EST

Sen. John McCain’s unfavorable ratings among Republicans are a warning sign after years of GOP primary trouble. | Getty

Donald Trump surprised many by staying atop the GOP presidential polls for so long in 2015. But a huge chunk of voters previewed his rise when they spent all of 2014 actually casting ballots for “outsider” candidates. That's why even though only four

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 1/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

members of Congress lost primaries in 2014, the political environment is more dangerous for them, particularly Republicans, than it has been in decades.

The primary headliner in 2014 was Dave Brat, the Republican college professor who shockingly took down House Majority Leader — and got potential primary challengers around the country thinking: “Why not me?”

While few other incumbents lost, more than usual got pulled into tricky intraparty contests. Three Republican senators got less than 50 percent of the vote in their primaries, while two others got less than 60 percent. On the House side, 16 Republicans and three Democrats finished below that 60 percent threshold in 2014, about double the rate of “close calls” in the preceding decade. More media attention and money than ever is fueling anti-incumbent campaigns: Candidates challenging sitting senators in 2014 primaries raised about as much money for those elections as their counterparts from 2008, 2010 and 2012 put together.

2016 Kids and candidates a potent combination By BEN SCHRECKINGER

Primaries are so volatile and fluid that this list is bound to change — in fact, it did just last week, when GOP Rep. Richard Hanna decided to retire rather than run for reelection in 2016, when he was set to face another tough primary challenge. So far, though, nine incumbent primary challenges stick out as particularly notable, interesting or dangerous heading into the election year. Here they are:

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 2/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Rep. Frank Guinta (pictured in 2010) admitted this year to campaign finance violations that he had denied since 2010. | Getty

1. New Hampshire’s 1st District: GOP Rep. Frank Guinta Guinta came under heavy pressure to step down this past spring after admitting to campaign finance violations that he had denied since 2010. Plenty of politicians have survived a flap over donations, but this one was different: Sen. Kelly Ayotte, the New Hampshire Union Leader and other top state Republicans called for Guinta to resign, and his poll numbers sank. But Guinta insisted he’d remain in office and run for reelection, creating an opening for a primary challenge.

Dan Innis, the former University of New Hampshire business school dean who ran a strong campaign against Guinta in 2014, when the seat was held by a Democrat, is challenging him again. But state Rep. Pamela Tucker is also considering a run, which could potentially split the anti-Guinta vote and help the incumbent win the nomination again. Even that could be difficult, though: Only 5 percent of Republicans said they'd definitely vote for Guinta in a recent WMUR Granite State Poll, while 33 percent said they definitely wouldnt vote for him. Also, whoever wins the nomination will face a tough general election in a prototypical swing district next year.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 3/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

A member of Rep. Mike Honda’s own party could end his congressional career in 2016. | Getty

2. California’s 17th District: Democratic Rep. Mike Honda OK, this one isn’t technically a primary. But make no mistake: A member of Honda’s own party could end his congressional career in 2016. Democrat Ro Khanna took advantage of California’s nonpartisan, top-two primary system to set up a rare intraparty general election fight with Honda in 2014. Now, Khanna is back after an unexpectedly close, 4-percentage-point loss, and he has swept up endorsements from former Honda supporters like Secretary of State Alex Padilla while Honda has faced a string of ethics questions. If Honda can’t arrest Khanna’s upward momentum in 2016, he could be the latest incumbent to fall victim to an intraparty challenger since California installed its new election rules in 2012.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 4/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Becky Gerritson has gone after Rep. Martha Roby (pictured) for voting for a spending bill that would fund Amtrak, among other things. | Getty

3. Alabama’s 2nd District: GOP Rep. Martha Roby Capitol Hill incumbents could get a sense of the electorate’s mood on the very first day of the 2016 congressional primaries, March 1. Becky Gerritson, who could be one of the tea party’s clearest avatars among next year’s candidates, has gone after Roby for voting for a spending bill that would fund Amtrak, among other things. “This is a very conservative district and every conservative organizations rates her tenure in Congress a failure,” Gerritson said at her campaign’s launch party.

Roby has a 56 percent lifetime rating from , and a 54 percent lifetime rating from Heritage Action for America. The three-term incumbent has a substantial cash advantage, with about $734,000 in her campaign account at the end of the third quarter. But outside groups have aired radio ads bashing her voting record, and heavy turnout by Donald Trump or Ted Cruz supporters in the simultaneous GOP presidential primary could give Gerritson a boost.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 5/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Rep. Scott DesJarlais barely survived a primary challenge last year after the transcript from his divorce trial became public. | AP Photo

4. Tennessee’s 4th District: GOP Rep. Scott DesJarlais DesJarlais barely survived a primary challenge last year after the transcript from his divorce trial became public. It revealed that DeJarlais, a physician, had slept with patients and supported his ex-wife's decision to have two abortions. (DesJarlais is now adamantly anti-abortion.) Grant Starrett, a young lawyer originally from California, is running to unseat DesJarlais this time around, but he hasn’t attacked DesJarlais over the divorce revelations (at least not yet). Instead, Starrett is trying to run to DesJarlais’ right as a constitutional conservative. It won't be easy — DesJarlais, a member of the House , is one of the more conservative members of Congress. But Starrett has also built an unusual cash advantage for a challenger, with about $694,000 at the end of the third quarter to DesJarlais‘ $208,000.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 6/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

A quirk of election law could help Rep. Renee Ellmers survive the primary. | Getty

5. North Carolina’s 2nd District: GOP Rep. Renee Ellmers The conservative Club for Growth doesn’t always win when it supports incumbent primary challengers, but its record in those contests — and the money it sends to challengers — means it’s worth taking note when they get involved. The Club anointed retired businessman Jim Duncan with its first challenger endorsement of 2016, setting up a showdown with the establishment-backed Ellmers. Once again, the increased turnout from the presidential race adds a level of uncertainty to this contest, and a quirk of North Carolina election law could help Ellmers survive, too. Like many Southern states, North Carolina candidates can go to one-on-one primary runoffs if no candidate gets enough votes, but Ellmers would need a 40-percent plurality to avoid a matchup with a single challenger instead of a crowded field.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 7/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Rep. Gene Green has been aggressively touting support from Latino leaders who have worked with him for years. | AP Photo

6. Texas’ 29th District: Democratic Rep. Gene Green However critical the Latino vote has become in some states, there’s still more potential than actual political influence in the population. Former Harris County Sheriff Adrian Garcia hopes to show that 2016 is the year that will change. He has no policy quarrel with Green, but Green’s Houston district is nearly 80 percent Latino, and the two-decade incumbent is white. Garcia’s made his Democratic primary expressly about identity politics, and if he can activate a new pool of voters, he could surprise Green. In response, Green has been aggressively touting support from Latino leaders who have worked with him for years. It will be Garcia’s daunting task — one that has fazed many Latino candidates before him — to mobilize Hispanics who do not often vote to support his campaign.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 8/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Sen. Kelly Ayotte doesn’t have a primary challenger yet, and she's already engaged in debating her Democratic opponent. | Getty

7. New Hampshire Senate: GOP Sen. Kelly Ayotte Ayotte doesn’t have a primary challenger yet, and her campaign is already engaged in daily hand-to-hand combat with the Democratic candidate, Gov. Maggie Hassan. But conservatives in the state, led by former state House Speaker Bill O’Brien, decided to try and recruit a primary challenger after Ayotte made a series of moderate moves this fall, including supporting the Obama administration’s Clean Power Plan. Ayotte remains broadly popular with both the general and the GOP primary electorates, so it’s unlikely a primary challenger would be a true threat for the nomination. But because the filing date isn’t until June 10 and the primary isn’t until September, the threat could limit how much Ayotte can tack to the center, or how far she can distance herself from an extremely conservative presidential nominee like Donald Trump or Ted Cruz. And that, in turn, could present opportunities for Hassan.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 9/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Rep. Bobby Rush’s campaign barely filed enough valid petition signatures to even make the ballot. | AP Photo

8. Illinois’ 1st District: Democratic Rep. Bobby Rush Republican members of Congress have had more primary trouble in recent years, but a longtime Democratic member could be in danger in one of the first primaries of 2016. Chicago Alderman Howard Brookins is challenging veteran Rep. Bobby Rush, and Rush’s campaign barely filed enough valid petition signatures to make the ballot. After a scare, it looks like Rush will make it, but coming that close to getting kicked off the ballot speaks ill of his preparedness for a contested race. He hasn’t faced one in a while, though Rush has beaten challengers before: In his last major primary, the incumbent defeated a young state senator named , who got just over 30 percent of the vote.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 10/11 1/13/2016 2016 primary elections: Top races to watch - POLITICO

Former state Sen. Kelli Ward is the one currently challenging Sen. John McCain. | Getty

9. Senate: GOP Sen. John McCain McCain’s unfavorable ratings among Republicans (33 percent in a recent Strategies 360 poll) are a warning sign after years of GOP primary trouble — but they haven’t inspired a major GOP primary challenger to come forward yet. Despite rumblings around Republican Reps. Matt Salmon and early in 2015, neither stepped forward, and instead former state Sen. Kelli Ward is the one challenging McCain. Conservative groups haven’t warmed to Ward, who is best known for holding a hearing discussing “chemtrails,” and some are still hoping to change Schweikert’s mind. But it would be foolish to dismiss Ward after unheralded GOP challengers hit at least 40 percent of the primary votes against Republican incumbents last year.

Visit the Campaign Pro Race Dashboard to track the candidates and consulting firms engaged in the top House, Senate, and gubernatorial races of 2016.

http://www.politico.com/story/2016/01/senate-house-primaries-to-watch-2016-217118 11/11