If the Dems increase their hold in the Senate they have to add even more judges, perhaps even increasing their number because the courts need more judges.
He also has to find a way to alter the Supreme Court. If they won't reconsider their make-up, then four more justices need to be added. We can't have twenty more years of crazy obstructionism from a bunch of people who are angry that America has become diverse and tolerant of differences. This court is also against the government doing anything to keep the population alive, fed, housed, safe, and healthy. That's SOCIALISM!