 Maryland and Virginia are among states where you need to earn at least $30 an hour just to afford the average price department. The National Low Income Housing Coalition says less than $20 an hour is enough in just six states. The Dow lost 31 points today. The S&P 500 gained just six, but it closed at a record again. The Nasdaq up 51 points. It closed at a new high. Jeff Glabel, WTOP News.