Knox County Mayor Glenn Jacobs' staff told him he was out of his mind when he devised a plan to get almost 15% of the county's homeless veterans off the streets. But work started last spring and in a few short months, county officials and community partners have come together to create Hero's Hill, a community of tiny homes. "We're addressing an issue," Jacobs told Knox News from inside the framework of one of the homes. "People who have served our country and now have fallen on hard times. We'r