Graham Warns GOP to Back Trump on Wall Emergency

"To every Republican, if you don’t stand behind this president, we’re not going to stand behind you, when it comes to the wall," Graham said in a speech in Greenville, South Carolina, of the political fight with Democrats over a border barrier.Graham said he doesn’t expect Congress to come up with a deal that would provide money for a wall in spending negotiations to avert another government shutdown after Feb. 15.Trump has mused for weeks about invoking emergency authority to