Hillary's -27 favorables - and Johnson doing better than expected. If the election is not seen as close - which I expect will be the coverage, then folks who would rather vote for someone else or stay home, will.
As for Hispanics - it's doubtful they will turnout big for Hillary in the end. Even if Trump is driving up folks - folks are far more likely to turn out FOR someone than AGAINST someone else.
That being said, Trump is terrible and conservatives are happy letting him go down with the ship.
That's actually not true - RCP has her favorables at -10.