 One of America's most respected radio talk show hosts, Dennis Prager, weekdays from 6 to 9 p.m. on Southern Utah's Patriot Radio, 93.1 FM and 1450 AM, KSGO. To some, a baby's babbling doesn't mean much, but it does, especially if there's no babbling at all. Little to no babbling by 12 months or later is just one of the possible signs of autism in children. Learn more at AutismSpeaks.org, brought to you by Autism Speaks and the Ad Council.