The NYT says that it's not just Biden. The only people to attend the convention in person will be a handful of delegates / Dem. officials who already live in Wisconsin, so the VP nominee, Perez, etc., will not go either:
Actually, never mind that. Looks like Perez is going, along with a few others:
https://www.nytimes.com/2020/08/05/us/politics/democratic-convention-biden.htmlOther than the party chairman, Tom Perez, a small handful of Democratic officials will travel to Milwaukee from out of state to attend the convention. Some Wisconsin officials may deliver speeches from the crowd-free soundstage at the city’s convention center, where Mr. Biden was to deliver his nomination acceptance speech. He will now do that from his home state, Delaware.
