Ted Cruz: I'm not Trump's 'servile puppy dog'

U.S. Senator from Texas Ted Cruz defiantly defended his decision to not endorse Republican nominee Donald Trump at the party's convention the night before "I am not in the habit of supporting people who attack my wife and attack my father," Cruz said at a morning meeting That pledge was not a blanket commitment that if you go and slander and attack Heidi that I’m going to nonetheless come like a servile puppy dog and say ‘thank you very much for maligning my wife,’” Cruz said.