The numbers look good for Biden today. Trump reverting back to, shall I say being Trump has reversed his upward trend into another downward one. But one must remember that back on 7 Apr 2016 Hillary had an 11 point lead over Trump. But her numbers were weak with 15% of the electorate still undecided. By the end of May Trump had tied her.

She was extra strong in the Northeast, West Coast, but very weak in flyover country. Biden isn't as strong in the Northeast and West Coast, but is stronger in flyover country even though his lead over Trump is smaller at this same juncture. It's where he's stronger that counts, stronger in the swing states than Hillary was.

Winning California by 4 million votes and New York by 2 million didn't help her in the swing states. Biden isn't as strong in either state then Hillary was. But he's much stronger in Wisconsin, Michigan, Pennsylvania, Ohio, Arizona and even in Texas. Believe it or not, Biden trails Trump by just 2 points in Texas.

Will those figures hold, we don't know. But Trump isn't doing himself any good now that he has turned obnoxious and petty during his press conferences on CoronaVirus.
It's high past time that we start electing Americans to congress and the presidency who put America first instead of their political party. For way too long we have been electing Republicans and Democrats who happen to be Americans instead of Americans who happen to be Republicans and Democrats.