There really aren’t any good choices for him now that he put the VP elect in a box. Warren - fake Native American, radical and unlikable. Hillary - unlikable and corrupt. Stacey Abrams - radical and unknown. Harris - Not popular with the base, flip Flopper. I think Harris will be the choice and I don’t think she moves the needle in the right direction. The base has problems with Biden, a Biden Harris ticket won’t seem that attractive, but anything can happen.