CNNCruz booed after refusing to endorse TrumpCNNCleveland (CNN) Ted Cruz sensationally withheld an endorsement of Donald Trump at the Republican National Convention Wednesday, earning a chorus of boos from the floor before he was upstaged in a power play by the GOP nominee himself.Donald Trump's Convention: Day 3New York TimesCleveland, Day Three -- Cruz Refuses!Huffington PostDay 3 of Republican convention: Pence accepts nomination; sought-for unity falls shortWashington PostNPR -Politico -NBCNews.com -USA TODAYall 1,848 news articles »