Trump also knows what La Raza Rick apparently doesn't or won't admit...that citizenship for ILLEGAL aliens is a GOP suicide mission.
Perry is on record as saying he is for a "pathway to citizenship" for ILLEGALs. Give ILLEGALs the right to vote and the GOP will never again win another national election. Trump gets that. Perry doesn't.
Remind me, who where you campaigning for on FR during the 2012 presidential GOP primary?