Its just like the crowd outside the courthouse when OJ was found to be Not Guilty.............the Blacks erupted in good cheer while the Whites stood there completely stunned. Blacks knew OJ was factually guilty, but the fact that he got off was just considered a "win" for Black people everywhere. Many racial groups will simply band together and support their own race, irregardless of fault.
In spite of ramped up wars, mass printing of money, a worsening economy, declining real estate value, increased poverty, Blacks are still going to support Obama. If Obama said he would abolish all government subsidies to Blacks and have them picking beans in a field somewhere, they would STILL support him 95% to 3% over Romney.