HUNTSVILLE, AL (WAFF)- Give a man a fish and he will eat for a day. Teach a man to fish and he will eat forever. That is what a Tennessee Valley veteran is trying to do. He is fighting the war on homelessness. Rusty Loiselle and his group, Help Our Homeless Veterans and Citizens, have a goal to provide comfort and dignity for Huntsville's homeless veterans and homeless citizens. They collect...