Ex-senator warns Trump faces 'biggest problem' yet in Iran: 'They can't fix this now'

Former Sen. Claire McCaskill (D-MO) shredded President Donald Trump and Secretary of Defense Pete Hegseth on MS NOW's "Morning Joe" Wednesday, for rushing headlong into a war in Iran without any idea why they are doing it or what they are going to do now that it's happening.

"You said on Armed Services, these are issues you've thought a lot about," said anchor Jonathan Lemire. "Give us your take now about these mixed messages from the administration as to why this war even began. But more than that...