No. 16-1161 IN THE Supreme Court of the United States ___________ BEVERLY R. GILL, ET AL., Appellants, v. WILLIAM WHITFORD, ET AL., Appellees. _____________ On Appeal from the United States District Court for the Western District of Wisconsin _____________ BRIEF OF SENATORS JOHN McCAIN AND SHELDON WHITEHOUSE IN SUPPORT OF APPELLEES _____________ Kathryn Cahoy Mark W. Mosier COVINGTON & BURLING LLP Counsel of Record 333 Twin Dolphin Drive, Ryan Mowery Suite 700 Alec Webley Redwood Shores, CA 94065 COVINGTON & BURLING LLP (650) 632-4700 One CityCenter KeAndra Barlow 850 Tenth Street, NW COVINGTON & BURLING LLP Washington, DC 20001 1999 Avenue of the Stars,
[email protected] Suite 3500 (202) 662-6000 Los Angeles, CA 90067 (424) 332-4800 Counsel for Amici Curiae TABLE OF CONTENTS Page INTEREST OF AMICI CURIAE ................................ 1 INTRODUCTION AND SUMMARY OF ARGUMENT ........................................................ 2 ARGUMENT ............................................................... 5 I. Partisan Gerrymandering Has Become A Tool For Powerful Interests To Distort The Democratic Process. ............................................. 5 A. Vieth Opened The Door To Extreme Partisan Gerrymandering. ...........................6 B. Dark Money Fuels Partisan Gerrymandering On Both Sides Of The Aisle. .................................................... 11 C. Partisan Gerrymandering Produces Uncompetitive And Unrepresentative Districts That Have A Corrosive Effect On Our Democracy. ......................... 16 II. The Court