 For NPR News in the Twin Cities, I'm Phil Picardi. It's been a chaotic morning at airports around the country, including here in Minnesota, after a global internet outage grounded many airlines operations. Delta, Sun Country, and others say they're resuming some flights, but expect delays to continue through the day. There have been long lines in the terminal lobbies at MSP. When passenger Sammy Ajo spoke with NPR News this morning, she had been waiting an hour to check in for her Delta flight.