It's cute how you still believe that Joe Biden is mentally capable of making any such decisions on his own. It's also cute how you still believe that the DNC is the party of "democracy" even though their oligarchy system chooses Presidential candidates over a decade in advance and lines them all up for "their turn", all the while pretending that "You The Democrat Voters" have any say in the matter, making use of "superdelegates" to guarantee THEIR selected candidates are the ones who get the nomination. "Democratic" my ASS!
After all, there's a reason why Donald Trump decided to run for President under the RNC wing of the Uniparty bird. That's the wing in which he actually stands a fighting chance of getting the nomination since that wing doesn't make use of superdelegates. With that being said, the RNC still doesn't fully allow for a "democratic" selection process. Instead of being openly "in your face" about it via using superdelegates, the RNC rather makes use of something called the "splitter strategy" (since conservatives aren't "hive minded" like libtards are). The "splitter strategy" is used to sow division amongst conservative voters so that the RINO candidate squeaks by with 25% support (yes, the RNC also lines up several RINO candidates for "their turn", same as the DNC does).

TOO FUNNY!

You seriously believe that BIDEN made that decision...

Keep telling yourself that.