Name: Bob Costas makes very strong case for gun control
Uploaded: Thu Sep 25 2014 02:42:54 GMT+0000 (UTC)
Duration: 6 min 51 s
Description: Bob Costas gave what Lawrence O'Donnell calls the best defense of gun safety laws, but he didn't do it on TV - he did it in an after-show must-see interview.

Sept. 25, 201406:51

Rewrite: Costas makes strong case for gun control