Framing her as an untrustworthy politician, is not the best thing he could do, but it also isn't completely untrue. He feels that she is part of the establishment, and lets be honest here, she is. Many feel that once you are in that, you lose your actual goal and policies because you have to be beholden to those who got you in the position (donors and the party itself). We all assume this of the Republican candidates, why is Hillary far removed from this?
I felt they both did as well as they could with some flops on both sides.
I already know she could of been harder, they both could of done a lot more to each other, but then we would be looking at Blue GOP, which they wanted to keep from happening.
I do not think Bernie would of lost to GOP candidates, especially Trump. He simply can not win, not with the white votes alone, every other marginalized group, he offended. Taxes and socialist attacks alone, I do not believe would of worked.