Texas Senator Ted Cruz has called for the U.S. to seek a regime change in Iran, a stance that few Republicans have echoed. "Let me be clear, I'm not advocating that we send in a bunch of American soldiers to make that happen,

Sen. Ted Cruz (R., Texas) sparred with talk show host Tucker Carlson over the Israel-Iran conflict, laying bare the growing rift between different wings of the GOP. In a snippet released Tuesday of the interview,