Kicking around an idea for a timeline...looking for a bit of input.
Richard Nixon is leading in the 1968 Republican primaries, but his wife Pat suffers a major stroke and he decides to withdraw from the race only a few weeks before the Convention.
Who does he endorse, Romney, Rockefeller, Reagan? Or does one of his own allies pull a '68 McGovern and start accumulating his delegates as a latecomer?