- Juliette Kayyem: Let's praise the train heroes for their courage in this particular situation
- Still, she says, we should realize that sometimes the right thing to do isn't to engage but to flee
Juliette Kayyem, a CNN national security analyst, is a professor at Harvard's Kennedy School of Government, a former assistant secretary in the U.S. Department of Homeland Security and founder of Kayyem Solutions, a security consulting firm. She is also the host of the Security Mom podcast. The opinions expressed in this commentary are hers.
(CNN)Spencer Stone. Alek Skarlatos. Anthony Sadler. If I ever find myself in trouble, I hope the three of you are close by.