There never was any love lost between Logano and his teammates when he was at JGR, so it was no surprised that Logano would want to "get even" with Hamlin.
The accident ended up being alot worse than what anyone would have expected, but the fact that Logano turned into Hamlin, then after the race made several comments about Hamlin "deserving what he got...", just shows what a worthless human being Logano really is.
Oh, sure, Logano came out a couple days after the race and said he was sorry and hoped Hamlin was okay, but the damage was done... his post-race comments were heard...
I'm starting to like his teammate, Brad Keselowski, more and more every race.