Ridiculous analysis by Rove.
The time for fighting between candidates is over, even the overextended Haley part. The time to unify the party has begun, as it is after every primary has ended.
Sounds more like the Hill just wants Trump’s potential bases to fight each other.
Party unity is important but to use Haley’s “robust performance” to drive the argument is coming at it from the wrong direction. Trump trounced Haley. It’s the GOPe types who need to drop their opposition and get on board with Trump.