I’m not sure how this helps Trump. He’s not some upstart like in 2016 where people didn’t know that much about him and the publicity benefited him. All this is doing is solidifying the racist vote, which he already had locked in. The increasing craziness and utter stupidity is going to continue to peel off the slightly more reasonable, and the Democrats can sit back and let the Republicans tear themselves apart.
I’m not holding my breath but hopefully it increases youth turnout of women. Which is a group that is much more progressive than young men, but both have poor turnout compared to older people.