 That's Michael O'Hanlon, Senior Fellow and Director of Research and Foreign Policy at the Brookings Institution. Top stories we're working on for you right now here on WTOP. An expert on Parkinson's disease visited the White House eight times in eight months. Johns Hopkins Medical School will be free for most students after a billion dollar donation. We'll go in depth on that at 645. I'm going to keep it here for full details on these stories in the moments ahead. It's 618.