President Obama delivers remarks in the Rose Garden after the U.S. Supreme Court's 6-3 ruling to uphold the nationwide availability of tax subsidies that are crucial to the implementation of the Affordable Care Act. Gary Cameron/Reuters/Landov hide caption

itoggle caption Gary Cameron/Reuters/Landov

People line up outside the Kynect store at the Fayette Mall, in Lexington, Ky., in February to apply for health insurance through the state exchange. Adam Beam/AP hide caption

itoggle caption Adam Beam/AP

Senate Minority Leader Harry Reid, D-Nev., (left) and Majority Leader Mitch McConnell, R-Ky., at a ceremony last month at the U.S. Capitol. Chip Somodevilla/Getty Images hide caption

itoggle caption Chip Somodevilla/Getty Images

Senate Majority Leader Mitch McConnell of Kentucky returns to his office on Capitol Hill in Washington on Jan. 29, 2015. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Senate Minority Leader Mitch McConnell says he sees issues where a Republican-led Congress can work with President Obama. McConnell won re-election Tuesday, as his party took control of the Senate. Timothy D. Easley/AP hide caption

itoggle caption Timothy D. Easley/AP

Senate Republican leader Mitch McConnell speaks to supporters Saturday at the Tanglewood Farms Restaurant in Franklin, Ky. McConnell faces Tea Party challenger Matt Bevin and several other lesser-known candidates in Tuesday's GOP primary. Timothy D. Easley/AP hide caption

itoggle caption Timothy D. Easley/AP

Kentucky's Democratic governor, Steve Beshear, has gotten considerable attention for embracing President Obama's Affordable Care Act and adopting the Common Core educational standards. Roger Alford/AP hide caption

itoggle caption Roger Alford/AP

Senate Minority Leader Mitch McConnell, R-Ky., and his wife Elaine Chao at last summer's Republican National Convention in Tampa. Mike Thelier /UPI /Landov hide caption

itoggle caption Mike Thelier /UPI /Landov