Austin, Texas (AP) – Democratic presidential contender Beto O’Rourke is betting that he can sell Republicans on the virtues of a $15 minimum wage. That could be a tough sell: It would mean more than doubling the current federal minimum, $7.25 an hour. The former Texas congressman says he’d tell conservative business leaders that a higher floor for wages enables workers to avoid taking multiple jobs and makes them loyal employees. He says: “When everyone can just work that one job, they’re going to be better at it.”