NRA, Florida face backlash after latest school shooting

students protest gun violence on the steps of the old Florida Capitol.
Therese Gachnauer, center, a 18 year old senior from Chiles High School and Kwane Gatlin, right, a 19 year old senior from Lincoln High School, both in Tallahassee, join fellow students protesting gun violence on the steps of the old Florida Capitol on Feb. 21, 2018.
Mark Wallheiser | AP