Senator John Hoeven, a Republican from North Dakota, center, speaks during a an enrollment ceremony to sign the Keystone XL Pipeline Approval Act (S.1) with Senate Majority Leader Mitch McConnell, a Republican from Kentucky, left, and U.S. House Speaker John Boehner, a Republican from Ohio, at the U.S. Capitol in Washington, D.C., U.S., on Friday, Feb. 13, 2015. Congressional Republicans achieved an elusive legislative goal Wednesday, sending a bill to approve the Keystone XL pipeline to President Barack Obama. The U.S. House passed the measure 270-152, with 29 Democrats joining all but one Republican to support the bill. Photographer: Andrew Harrer/Bloomberg via Getty Images
