Don’t forget margins of error in these state polls tend to be pretty large. It is really not that surprising to see the polls bounce one way then another when the race is close. Simply put this race is a tossup that could go either way. Of course, that’s now. November is a long way away. Certainly events could change this dynamic.
IOW, 6% more of them will actually vote for the condescending male misogynist idiot over one of their own as long as he has the coveted "D" after his name.