Of course the GOPe doesn't WANT unification. They are doing everything they can, Cruz included, to NOT unify despite Trump's efforts. But once Trump has the nomination sewn up he will unify them...against Hillary.
RE: Of course the GOPe doesn’t WANT unification.
Or maybe Trump himself is divisive.
Notice how a lot of people one would usually consider on the conservative side are now GOPe -— Thomas Sowell, Mark Levin, Scott Walker, Mike Lee, Tom Mclintock, Phil Robertson, etc.