4 Reasons Chris Christie Endorsed Donald Trump

ICYMI, this happened: http://wapo.st/1VJ7N0h Here's our analysis, according to The Fix's Chris Cillizza.
  1. 1.
    Christie is a political realist.
    Anyone not named "Marco Rubio" or "Ted Cruz" can see how this Republican primary race likely ends. And that's with Trump as the GOP nominee. (The math is close to conclusive.) Why not get on board now with Trump and perhaps reap the rewards (more on that below) rather than continue to fight a battle that looks increasingly unwinnable? Christie, like most successful politicians, is a pragmatist, not an idealist. And, for him, this was the most pragmatic move.
  2. 2.
    Christie wants to be in the vice presidential mix.
    This is the rapidly-congealing conventional wisdom aimed at explaining Christie's endorsement. Christie is term limited out as governor of the Garden State in 2017 and clearly would like to keep up a profile on the national stage. By endorsing Trump right now -- the real estate mogul is on the verge of seizing a commanding lead on Super Tuesday -- Christie puts himself in position to be considered for the national ticket.
  3. 3.
    Christie hates Marco Rubio and Ted Cruz.
    Throughout the campaign, you could see Christie's resentment toward Marco Rubio building. The New Jersey governor viewed the Florida Senator as a central casting candidate who always said the right things and looked the right way but, when you scratched the surface, you found nothing there. Christie's famous/infamous takedown of Rubio in the New Hampshire debate just before that state's primary was a culmination of that anger.
  4. 4.
    Christie has a personal relationship with Trump.
    In announcing his endorsement, Christie noted that he has known Trump for a number of years and that the two men have worked together effectively in the past. Makes sense. As the governor of New Jersey, Christie likely had more interactions with Trump than anyone else who is running (or did run) for the Republican nomination. “Donald Trump is someone who when he makes a promise, he keeps it,” Christie said. "No one is going to get inside this guy's head."