McCain: Trump has no "principles and beliefs," just "takes advantage of situations"

“I don’t agree with the way he’s conducting his presidency, obviously,” McCain said in an interview with Esquire published Sunday. “He’s an individual that unfortunately is not anchored by a set of principles. I think he’s a person who takes advantage of situations. He was successful as a builder, an entrepreneur, and all that. But I don’t think he has the fundamental underpinnings of principles and beliefs.”