Democratic presidential nominee Joe Biden hasn't traveled to Texas in months, but on Tuesday, his campaign will dispatch his wife, Jill Biden, to help boost early voting turnout in the Lone Star State. The Biden campaign announced that Jill Biden will make three stops in Texas, with planned events in El Paso, where she will be joined by former presidential candidate Beto O'Rourke; Dallas and Houston, where she'll be joined by U.S.