 There is time, not much time. Technically, it isn't too late because, and this applies to both parties, the candidates are not confirmed until they go through the formal process of selection at the party conventions, which are coming up over the next few weeks. But if Joe Biden decides to go, the process is that he will, to use the terminology, release his delegates, those delegates that have pledged their support through the primary election process. Kamala Harris, the vice president...