'With friends like that!' Nicolle Wallace in awe at Tucker Carlson-Ted Cruz feud

Amid the ongoing debate about whether the U.S. should go to war against Iran, MSNBC host Nicolle Wallace brought up the clash between fired Fox News host Tucker Carlson, who, she said, called Sen. Ted Cruz (R-TX) "an idiot."

For Donald Trump, often U.S. foreign policy is set based on who was last in his ear, and it is just as likely to be one of those two as anyone in the circles in which John Brennan used to run, right? An expert," Wallace said when speaking to Alex Wagner.

"What do you make of this?