“So he’s been a Republican for forty years and people are surprised that he endorsed Trump?”
On this site yes - even if the Cruz people cannot figure out that Cruz is now only a USEFUL IDIOT in support of a brokered convention.
Yes, the Cruzbots are going to follow Romney’s recommendation and vote for Cruz so they can have a brokered convention and get Romney/Bush, or Ryan/Graham or some other equally impressive ticket, determined by our betters, that we all are just going to love!