But, honestly, put yourself in Cruz's place - what should he do, quit? He'll no more likely do that than would Trump if their roles were reversed.
I don’t think Cruz should quit. He should continue to run and let the process play out. Its a long time until the convention; who knows what crazy stuff could happen between now and then? Rubio and Kasich have delegates they could release. Keep playing until the last out in the 9th inning.
But Cruz is playing with fire right now. After eight years of Obama, the people in this country have had it with sleezy politicians and their underhanded power grabs. Millions of voters will stay home instead of vote for more of the same.