Ben Carson takes on Donald Trump for questioning his biography along with the media. "It has been proven that I was not lying. None of the things are lies."
"But what does it say about people who immediately jump on the bandwagon if they hear something bad, rather than waiting and finding out what the truth is."
"What does it say?" jumps in Stephanopoulos, hoping to bait Carson into attacking Trump by name.
"Let me put it this way, I would be not interested in having a commander in chief who acted that way."