Matt Bai: “When Mitt Romney lost his presidential bid in 2012, a lot of senior Republicans blamed Chris Christie for cementing his defeat… In truth, it was pretty weak to blame Christie, given the litany of Romney’s shortcomings, not to mention the fact that Christie had a decimated state to govern and shouldn’t have been thinking about electoral votes at that moment anyway.”
“But if the field of Republican hopefuls not named Donald Trump remains overcrowded and hopelessly muddled after this weekend, and if Trump himself cruises to another victory in South Carolina and ends up winning the nomination, a lot of those same Republican leaders may look back and conclude that it was Christie who cost them a victory yet again. And this time, they may actually be right.”

