"9. Bethesda, Md.
Expected price drop: -11.5 percent
Median family income: $114,100 (the highest)
Unemployment rate: 5.1 percent
Median home price: $417,000 (5th highest)
Projected to hit lowest level: Q3 2012
Bethesda, the extremely wealthy D.C. suburb, has the highest median family income in...