Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

How much will it cost to arm teachers?

President Trump has been suggesting that arming teachers could be a low cost way to combat and even prevent school shootings. Stephanie Ruhle breaks down how much this plan could cost courtesy of The Washington Post and the Director of the Harvard Injury Control Research Center David Hemenway weighs in.


Play All