CNN Wolf December 24, 2015 18:12:00
To do to keep everyone safe. >> reporter: she was a mom of af 4-year-old traveling for first time with her husband and baby. you can hear that sentiment echoed throughout the crowds, people are willing to give up some freedoms so they feel safer in the airport and so for most part, things are going quite smoothly although it's the weather causing the brunt of the problems and also the number of people traveling, dana, the number of people traveling this year estimates by aaa, 100 million, 5.8 of those expected to be going through the airports. >> that is a huge number. and i was going to ask y...