Name: Full Landrieu: 'Painfully hard' for cities to pass gun legislation
Uploaded: Wed Mar 21 2018 21:54:43 GMT+0000 (UTC)
Duration: 6 min 49 s
Description: New Orleans Mayor Mitch Landrieu says "we have to treat gun violence like public health," and that research looking into gun violence and history should not be prevented.

March 21, 201806:49