According to exit polls, 93 percent of voters in the Iowa Democratic Caucus were Caucasian and 33 percent voted for Obama, 27 percent for Clinton, and 24 percent for Edwards; 4 percent of voters were African American and 72 percent voted for Obama, 16 percent for Clinton, and 8 percent for Edwards; 3 percent represented other races and they went 49 percent for Obama, 26 percent for Clinton, 10 percent for Richardson, and 5 percent for Edwards.
According to exit polls, 93 percent of voters in the Iowa Democratic Caucus were Caucasian and 33 percent voted for Obama, 27 percent for Clinton, and 24 percent for Edwards; 4 percent of voters were African American and 72 percent voted for Obama, 16 percent for Clinton, and 8 percent for Edwards; 3 percent represented other races and they went 49 percent for Obama, 26 percent for Clinton, 10 percent for Richardson, and 5 percent for Edwards.