Blacks are the least of your worries. The under 30 crowd turned out in strong numbers for Obama. . but the two groups that made a huge difference were latinos and US women who voted for Obama by 55%. In fact, if you look at the demographics, US women took out several other US Congressmen, like Todd Akin in MO, Mourdock in IN, Bilbray in CA and good ol' Allen West in FL. At what point in time does the GOP figure it out?