border wall

rob portman border wall
Screengrab / Facebook Live

Speaking on the Senate floor Thursday, Ohio's Republican Senator Rob Portman said he would "vote to support the disapproval resolution before us" regarding President Donald Trump's emergency declaration for a border wall, while still maintaining he supports the president's overall plan. Soon after, the Senate overturned Trump's declaration by a 59-41 vote. 

rob portman
Alex Brandon / AP

Rob Portman, Ohio's junior senator – who doesn’t have to worry about running for re-election until 2022 – is really hard to figure out sometimes.

mitch mcconnell
Pablo Martinez Monsivais / AP

Senate Majority Leader Mitch McConnell says he thinks the Senate will pass a bill attempting to block President Trump's national emergency declaration over border security, but that Congress wouldn't be able to override a veto.

rand paul donald trump
Evan Vucci / AP

Sen. Rand Paul says he'll vote to block President Donald Trump's national emergency declaration over border security, making him the deciding Republican vote on the issue.

Updated at 6:15 p.m. ET

Calling it "a great thing to do," President Trump declared a national emergency on Friday in order to help finance a long-promised wall on the U.S.-Mexico border. It's a highly unusual move from an unconventional president.

AP

President Trump is addressing the nation about border security tonight. Democratic leaders Nancy Pelosi and Charles Schumer will give a joint response immediately following.