News crews set up in front of the Supreme Court early Monday morning in Washington, D.C. President Trump is expected to announce his choice for Supreme Court justice Monday evening. J. David Ake/AP hide caption
Sen. Susan Collins Sen. Susan Collins
(Left to right) Democratic Sens. Joe Donnelly, Heidi Heitkamp and Joe Manchin; GOP Sens. Susan Collins and Lisa Murkowski Getty Images hide caption
Sen. Susan Collins, a Republican from Maine, walks through the Capitol with colleagues in early December. Aaron P. Bernstein/Bloomberg via Getty Images hide caption
The U.S. Capitol at dawn on Thursday, hours before the Senate began debate on a sweeping GOP tax bill. J. Scott Applewhite/AP hide caption
Republican legislators have called reports of President Trump sharing intelligence with Russian officials "troubling" and "disturbing" but have restrained from criticizing him directly. Susan Walsh/AP hide caption
Majority Leader Harry Reid, D-Nev., takes a break from the Senate floor Tuesday after a bipartisan budget compromise cleared a procedural hurdle. J. Scott Applewhite/AP hide caption
Speaker of the House John Boehner leaves after discussing the government shutdown with his fellow Republicans on Capitol Hill Saturday. Boehner reportedly told his colleagues that talks with the White House had ended without a deal. Andrew Burton/Getty Images hide caption