Christie is an asshole from NJ who left office as the most unpopular governor there ever, 14% favorable rating. He loved Trump, and licked his balls, before he hated him.
http://www.businessinsider.com/how-chris-christie-became-least-popular-governor-in-new-jersey-history-2018-1?op=1
As Gov. Chris Christie bids farewell, many in New Jersey say good riddance
http://www.latimes.com/nation/la-na-chris-christie-20180109-story.html
He is bad news for America and needs no promotion at any level.