here is the surreal truth: every single clinton voter, if pressed, will acknowledge they are voting for a liar. nobody is going to defend her. they'll just rationalize it.
the reason the email angle was threatening to her had to do with how it made her seem on national security. the pay-to-play thing remains possibly damaging, but it's the kind of thing that you have to slowly explain to people and nail for weeks and then patiently wait out. and, trump isn't exactly inspiring, either.
this, on the other hand, strikes me as a waste of time.
http://thehill.com/policy/national-security/291494-gop-lays-out-case-for-charging-clinton-with-perjury