Trump can still appoint multiple unfireable special prosecutors to go after Hillary, Coney and Brennan. There is absolutely NO REASON for him not to if he is what he says he is
If he doesn't do it its another sign he isn't what he has told us because there is simply NO REASON NOT TO DO IT unless Trump is actually involved in the cover-up and has just been controlled opposition this whole time.
Those SCOTUS picks were probably threatened and they fell for it. Rather then going on national TV and saying that they are being threatened, they caved. Which is worse cause now John Roberts has full control of them.