text:  Now, who could nominate an alternative in that case is the next question, right? If there's a big fight. Well, to nominate a candidate to replace Biden on the ballot, this is what has to happen. Number one, the person would have to have the support of a minimum number of Democratic National Committee members. That number, and this is a guess because the number can change, but it's going to be somewhere around at least 60 of the 435.