Why should Cruz exit the debate? For one Trump has kept his “feud” going with Megyn Kelly.
I for one think it’s just being a baby to skip out on the debate.
Cruz doesn’t need to walk out to validate anything that Trump does.
No, of course he doesn’t. He can lose. Walking out would enhance him, but he’s welcome to stay. There are only two results, neither good:
a) He’ll be good, no one will notice.
b) He’ll be attacked by everyone else and look bad, and the buzz eill get out everywhere.