Im lost too. The polls are all over the map.
The one(s) that have Trump's negatives at 67% or so are laughable.
There is no way a guy who has 752 of 1237 needed delegates, a million more primary votes than his nearest competitor, and 10s of thousands attending nearly every one of his rallies is going to have 67% negatives.
IIRC, those negatives polls come from same pollsters, and one of them seems to always be NBC related.
Most of the 'national' polls comparing Dem to Pubbie are a joke anyway. This far out from November, they are meaningless.