Juliette Kayyem: “I think what you're starting to see evidence of is sort of exceptional stonewalling on the part of Russia.”

There has to be just a basic duty to intervene.

The Secret Service and the Department of Homeland Security do not owe Donald Trump anything anymore.

What we need to do is police and target our resources so that we stop people from entering illegally or if they present themselves at a border crossing, ensure they never make it in if they are in fact a terror threat.

This is not only a school, it's also a religious school. These should be safe places, and we need to honestly get our act together as a country if we keep doing this.