Shake hands and smile until he is told to step down under the 25th Amendment. Everyone knows that he is just a placeholder. The Dem voters don't care.
Remember this from Jill Biden: "I know that not all of you are committed to my husband, and I respect that," said Dr. Biden, "but I want you to think about your candidate, his or her electability, and who’s going to win this race."
"If you're looking at that, you've got to look at the polls," she continued. "If they're consistent, and they're consistently saying the same thing, I think you can't dismiss that."
Biden’s people are leading him around like he is blind and without a mind. The Democrat Media and Politicians are leading their brainwashed voters around in the same way.