In an interview on Fox News' Greta, Chris Christie complimented Trump, called him his friend (of 13 years), but said he doesn't have what it takes to be President of the United States.
"If he doesn't get what he wants from John Boehner, he can't fire him" Christie said.
He's got great experience 'for business' but not for president.
Christie tells Greta that he's going to take the same approach as Marco Rubio - "I'm not gonna answer every crazy thing Donald says." Watch the video above.