I don’t recall him saying “she should go to jail” in those terms before. He’s suggested it, but not quite so directly.
Now he will control the news cycle for the next 24 hours. Hillary to jail??? Why, that is CRAZY!!! She is a brilliant experienced candidate! Why would he say such a thing?!?
Genius
I think he knows something we don’t know; perhaps that she’s about to be indicted. If he starts saying it straight up like that and then she has to quit the race because the Dems demand it (or she’s indicted by BO), people will associate his “jail” comments with her stepping down. Dang, he’s good.