By Michael Hernandez</p> <p>WASHINGTON (AA) – The Republican-controlled Senate narrowly approved a resolution Thursday rescinding President Donald Trump's border wall national emergency declaration, setting up a presidential showdown. </p> <p>Five Republican senators announced they would throw their support behind the resolution in the run-up to the vote in the chamber, where Republicans hold a 53-47 majority.</p> <p>It had already cleared the House, and Trump has vowed to veto the measure should it reach his desk.</p> <p>

