MADISON ASSOCIATION First Baptist Church, Madison, will be one of many churches hosting the National Day of Youth Ministry Training on Sept. 21 from 9 a.m. to 11:30 a.m. Deadline for early registration is April 21. The event will feature TED Talk-style training from eight leading voices in youth ministry: Doug Fields, Josh Griffin, Heather Flies, Mark Oestreicher, Kara Powell,…