Biden’s campaign proposed that the first debate between the presumptive Democratic and Republican nominees be held in late June and the second in September before early voting begins. Trump responded to the letter in an interview with Fox News digital, calling the proposed dates “fully acceptable to me” and joked about providing his own transportation.
It’s not Biden who is giving Trump viability as a candidate, it is the Republican voters who are giving him viability as their nominee. They have seen all the stuff he has done and say “We need more of that!”