Why does Biden still feel threatened by Trump?

No, I don’t think so. You haven’t been paying attention if you’re blaming Obama for the divide. Before he even took office Mitch was saying his sole responsibility was to block anything and everything he did. Tea Partiers were hanging racist effigies of him a month after he got into office. Obama merely addressed race a few times, but overall acted like Jackie Robinson. It wasn’t Obama who was disputing whether or not he was even a citizen…you folks called him a Muslim manchurian candidate hell bent on destroying the country, even to the point of saying he created ISIS was a member of Al Queda. Get real.
You wanted a black guy to never address race in the slightest while your ilk were hanging effigies of him in a noose, calling him a non-citizen muslim terrorist, all the while he being the first black President. When he acknowledges race in the slightest, you throw out he’s the reason you’re a racist. Get fucked. Ya’ll were racists before, during and after.

Nope, I didn’t “hear” shit. I looked it up

I simply don’t count Rasmussen as a viable poll. Feel free to cite any you want

He’s really going out on a limb folks!