Live: Listen to the Jason Van Dyke trial

Chicago Teachers Union Vice President Jesse Sharkey: Arm teachers with social work and counseling skills

Seventeen student survivors from Marjory Stoneman Douglas High School lie down on the floor in silence and pray at the approximate time of the attack one week ago, inside the state capitol, in Tallahassee, Fla., Wednesday, Feb. 21, 2018. The students, members of the Congregation Kol Tikvah Temple, lost three students, and were at the capitol to pressure lawmakers on gun control reform. (AP Photo/Gerald Herbert)

Chicago Teachers Union Vice President Jesse Sharkey responds to President Trump’s proposal to arm teachers across America. He provides his own solution for gun violence.