MS NOW

Chris Christie wasn’t always a Donald Trump supporter

The New Jersey governor once told supporters that Trump acted like a "13-year-old" and called him an "entertainer in chief."

Chris Christie appears on-screen at the Republican Presidential debate in North Charleston, S.C. on Jan. 14, 2016. (Photo by Mark Peterson/Redux for MSNBC)
Chris Christie appears on-screen at the Republican Presidential debate in North Charleston, S.C. on Jan. 14, 2016.

Khorri Atkinson