From CNN 10.

Today on CNN10: An update on why some major American airports are experiencing four hour wait times at security checkpoints; Then, we’ll see the first photos of newly discovered species from Cambodian caves, and finally– Coy takes a CNN10 Field Trip to the High Museum of Atlanta. Yes, we’ll show you the captivating paintings and sculptures in their permanent collection… but also explore the diverse array of jobs and specialists it takes to make a museum successful.