While I think his statement about her having "suffered enough" was just Trump attempting to be magnanimous, he also considered Comey's decision not to prosecute.
Remember though, at that time, he wasn't aware of of the timeline of events as to when decisions were made by Obama's FBI and Justice Department regarding their so-called investigation.
IMO, he should go after her. BIG TIME!
He'll have to admit Comey fooled him. Does he have it in him to admit that?
Perhaps, on his lists of tasks to MAGA, Hillary Clinton scores not even a pimple on his ass.
Uh uh. Not letting you get away with that. Bringing crooked politicians to justice was a very important part of Making America Great Again, and letting the worst of the lot off is breaking the promise.