 Good evening, I'm Dimitri Sotis with the top local stories we're following this hour. It's happening for the first time in 25 years that D.C. is hosting the NATO summit starting tomorrow. Heads of state and government from around the world are converging downtown. The nearly week-long summit is expected to cause a lot of headaches for all of us behind the wheel. And WTOP's Neil Augenstein says it will also affect people who run businesses and those who frequent them.