This kind of thinking helps nothing. If you are outraged, push to change it. If you seriously think the best way to do that is to not vote for Hillary, I'd love to hear your reasoning.
For me, that's guns. For you, that's drugs. For many others, it's abortion.
I suppose against, meaning you want a candidat who wants tight regulation?
I'm very, very pro-gun.
Do you have millions in donations to a campaign or millions of followers to vote for your cause? Then I wouldn't hold your breath "pushing for change" within a campaign on either side of the aisle because your opinion simply doesn't matter to them.
By voting for someone I support, I am not voting anyone else into office, that is up to their supporters.