He ran a bad campaign. Get over it. He is a solid conservative and is behind Trump’s agenda.
He didn’t just run a bad campaign, he took very severe actions that lead to very reasonable questions about his loyalty and his sanity both. We can go to the videotape if you forgot just how insane the things he was doing were, but really just the fact that he had serious trouble deciding between Clinton and Trump shows how extremely risky a character he is to have in a position of such importance. Of course it’s best if he wins this cycle, but for future planning purposes, it’s time for the Texas GOP to line up a replacement whether Cruz likes the idea or not.