97% of black people vote democrat.
43% of black people (who enroll) graduate college
47% of black people graduate high school.
Black people are approx 13% of the population but 40% of the people in jail. Law Enforcement, Courts, & Prisons - The 2012 Statistical Abstract - U.S. Census Bureau
2% of PHDs are to black people. (2009 stat) STEM Education And Jobs: Declining Numbers Of Blacks Seen In Math, Science
7% of bachelors are to black people. (2009)
4% of masters are to black people. (2009)
1% of degrees in science are black people. (2009)
2% of degrees in math are black people. (2009)

So, if the trend is.... black people vote democrat and white men vote republican in overwhelming majority.

would it be fair to draw a contrast between the intelligence of the avg Obama supporter vs the avg Romney supporter??? or can we not do that because i might hurt one of those 1-2-3-4%'s feelings when i say it.