Item said: 47 min ago -- so it just happened. "WASHINGTON, Sept 23 (Reuters) - In an abrupt shift, U.S. Senator Ted Cruz endorsed Republican presidential nominee Donald Trump on Friday, saying he is the only candidate who can stop Democrat Hillary Clinton from winning the White House on Nov. 8. "A year ago, I pledged to endorse the Republican nominee, and I am honoring that commitment. And if you don't want to see a Hillary Clinton presidency, I encourage you to vote for him," the former Republican presidential candidate said in a lengthy statement. Cruz, a senator from Texas...