Region. this is the old town alexander area of washington, d.c. that area is particularly prone to flooding. i know because i lived there. there's a major flood warning this weekend. >> we know it's active until 2:00 today. high winds, 40-mile-per-hour winds. >> our meteorologist will be joining us this hour with the latest on that situation. but our kickoff team this morning from leesburg, virginia, rome, italy, with a lot to get to. we're going to start with breaking news and the pictures we saw moments ago. the first world leaders meeting at the g20 summit in rome just getting under way. th...