Yes, this can be the beginning of the Jeb 2.0 campaign. He does so by crushing the other open-borders Republicans, and basically ignoring Trump and the other restrictionists. If he’s the only one left after New Hampshire, he’s got a decent chance. If Trump collapses, a great chance. If Trump collapses AND the other immigration restrictionists are still dividing up the vote — Jeb’s the nominee while there’s still snow on the tee boxes.