It appears you have abandoned your original “Black people like the Federal Govt,” argument, and moved on to a “Black people like Democrats” statement. Wise. Your original argument was pretty weak. You recognized that, and tried for an easier kick.If I recall, the sensational claim of the time wasn't "The Fed.Gov blew up the levees." It was "Bush Blew Up the Levees."
I cannot speak for any group, but I can look at facts and data, and draw conclusions. The above-referenced 90+% voting rate is not just statistically significant. It's statistically overwhelming. It requires an explanation. It cannot just be. No other group in America rewards one party with such unalloyed loyalty.