@snood,
I think you are essentially right about Biden. He is not, by any means, a malignant racist, but he is the perfect example of Democratic
racist paternalism.
He feels sorry for your community and wants to be your Uncle Joe who will help you rise above your shortcomings.
I think there was plenty of evidence to support your opinion before this latest comment (not a
gaffe by the way unless expressing your true feelings is a
gaffe) , his describing Obama as
articulate and
clean is a perfect example.
He is, I think, a fairly decent man as far as DC politicians go and I think he would govern more centrist than his campaign rhetoric suggests. Under normal circumstances, I might be OK with him beating Trump (I won't vote for him though) but Joe has never been the brightest bulb in the pack and his age is showing...badly.
If he wins the nomination, our enemies, who can, will be working to help elect him. Not because he's anything like them, but because they will perceive him as far weaker than Trump...and he will be.