Name: Here's what it would cost to arm teachers in America
Uploaded: Sat Mar 24 2018 13:56:00 GMT+0000 (UTC)
Duration: 1 min 50 s
Description: After the tragedy in Parkland, Florida President Trump echoed the NRA in suggesting that arming teachers could be a low cost way to combat and even prevent school shootings. MSNBC's Alex Witt takes a look at that "practically free" idea.

March 24, 201801:50