The FBI investigated Hilary because she did something ILLEGAL. Everybody concedes her home-brew server was illegal; the rationalization for why she got off was the lame-@ssed business about intent.
The FBI investigated Trump because . . . well, nobody’s really sure why the FBI investigated Trump, are they?
So comparing the two investigations doesn’t really wash.
She really hasn’t gotten off. Her reckoning has been deferred by corrupt officials in high places, but it’s not sleeping. If everyone could use intent as an excuse, nobody would ever be punished, of course.
Don’t expect the left to be even-handed at any time.