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 voted for Obama (72%), Clinton (16%), or Edwards (8%). Meanwhile, 4 percent of voters were African American and supported Obama (72%), Clinton (16%), or Edwards (8%). Additionally, 3 percent represented other races with their preferences being Obama (49%), Clinton (26%), Richardson (10%), and Edwards (5%).