They used to be Beto O’Rourke fans. But Texans’ allegiance to him has vanished as quickly as ‘Beto-mania.’

The former congressman energized thousands of Democrats in Texas during his Senate run in 2018 — particularly young voters — but now many wonder where the magic went. Politics SPECIAL NEWS BULLETIN: http://www.acrx.org -As millions of Americans strive to deal…