Polling shows Ryan Zinke with a big lead in the U.S. House race. New campaign ads are out in both the gubernatorial and House races. Republicans claim the advantage in state superintendent and state auditor race. Polls show 40 percent of Montanans are undecided in the Supreme Court race. And Republicans worry about voter fraud in Montana. Sally Mauk, Chuck Johnson and Rob Saldin dig in to these issues and more in this episode of "Campaign Beat."