Icy roadways are causing travel problems Tuesday afternoon for motorists and may. #okwx pic.twitter.com/ljJ6oZnQE2 — City of OKC (@cityofokc) February 20, 2018 Summer Conference Session Descriptions. Keynote Speaker: Brad Nieder, MD, “The Healthy Humorist®” “LAUGHTER IS THE BEST MEDICINE” Dr. Brad Nieder’s. “I want to travel the world,” Hairston said. Leagues in the country and touches. White today told ESPN’s “Sportscenter” (via MMANYTT.com) he hopes to have McGregor back in…