How unfortunate. I heard that Rand is leaving the race, I would imagine that Cruz will pick up the bulk of his base. With Trump’s high negatives, it would seem that he would be focused on discussing important issues rather than wasting time on silly spats.
Conservatives are supporting Cruz, Trump and to a lessor extent Rubio.
It appears that the first wall that Trump is building is a wall that separates him from Cruz voters. Not a very wise decision.
Rand and Cruz both are funded by Club For Growth. That PAC will make sure Rand’s voters go to Cruz.