I’m guessing that the anti-Clinton contingent is heavily concentrated in states that are safely Republican anyway, and are not a significant presence in the swing states.
Of course, this was taken before Clinton’s stumble in the debate. She doesn’t weather scrutiny well.
Dislike for Hillary is there in swing states, but dislike for Bush is much stronger. Hillary is attempting to deflect criticism for her support for driver’s licenses to illegals by blaming the illegal immigration problem on Bush. That tactic will keep Dem leaning voters concerned about border security on Hillary’s planation.