In Christmas sermon, Rev. Jesse Jackson asks Chicago inmates to help get guns off streetsSOPHIA TAREEN Associated Press 10:21 a.m. CST, December 25, 2012 CHICAGO (AP) — The Rev. Jesse Jackson has challenged inmates at Cook County Jail to help get guns off the streets. **SNIP** He has delivered Christmas Day sermons at jails for years. He says the point is to inspire and invest in inmates so they don't return to jail.