MSNBC Morning Joe December 30, 2021 11:55:00
Last minute cancellations. flight attendants pleading for patience. >> we are trying to get you where you need to go as quickly as possible. if you will work with us, we'll work with you. >> reporter: the backup will last all the way through the holiday season. >> they just don't have a lot of margins for errors, all the planes and pilots are currently working. if they are available. >> reporter: icy roads causing this four mile backup in wisconsin and more storms are in the forecast. 20 million americans are under e veer weather alerts with the southeast braising for strong winds and hail and...