In an interview with CNN’s Chris Cuomo, former Florida Governor and Republican presidential candidate Jeb Bush talked about Marco Rubio’s debate performance saying "when it's a validation of what the perception is, it's bad news."
"He is a friend," Bush explained. "It is not comfortable for me to attack Marco Rubio. But I do think that everybody needs to be challenged because I'll tell you what, whoever is the Republican nominee, they better fasten their seat belts. Because the Clinton hit machine is coming straight at you."