 Delta's been offering waivers to affected customers. Transportation Secretary Pete Buttigieg spoke to Bastian on Sunday about the airline's high number of cancellations since Friday. It was one faulty CrowdStrike software update that caused global disruptions. More on the way on this Monday morning, including to get you going, your Transportation Minute. There's a nationwide shortage of bus drivers, and lawmakers are trying to do something about it. America's First News will be right back.