 Amazon will spend $100 billion over the next decade on data centers. It has spent more than $370 million on data center land in northern Virginia so far this year. D.C. ranks number nine on a list of cities with the highest cost of living. It's 45% higher than the national average. It's double in New York. New Georgetown Waterfront Restaurant, the River Club, opens this weekend, replacing the former Bangkok Joe's. The Dow gained 51 points. Monday, the Nasdaq rallied almost 1%. Jeff Claybon, WTOP News.