 Good afternoon, I'm Ian Kramer. And I'm Shawn Anderson. Top story this hour on WTOP. For the first time in 25 years, D.C. will be hosting the NATO Summit. Heads of states and government from around the world will converge in downtown starting tomorrow. The nearly week-long summit is expected to cause a lot of headaches for drivers. And WTOP's Neil Augenstein says it will also affect people who run businesses and those who frequent them.