If you think the arguments between the Republican candidates have been bad, well, you’ve seen nothing yet. Pundits, reporters and political analysts are about to really have at it. Two competing theories about the Republican race are about to come to a head, and both of them can claim a victory of sorts after South Carolina.
The first theory is simple. It can be summarized in one word: Trump! CONT.
Nate Silver, FiveThirtyEight