Gov. Tim Walz of Minnesota made an appearance on a World of Warcraft Twitch stream on Wednesday.Saul Loeb/AFP via Getty ImagesHarris and Trump are working hard to court the young male vote.On Wednesday, Harris' running mate Tim Walz appeared on a "World of Warcraft" Twitch stream.Nearly half of the eligible voters for this election are Gen Z and millennial voters, per Statista.Vice President Kamala Harris is sending her running mate, Gov.