Someone should tell you, the proportions of ethinicities is not the same in every major metro city. Have another cup and think about it.
Your orignal statement that you saw a bunch of cajun and Carville types going into the SuperDome was ignorant. I pointed that out. You won't save face by pointing out the obvious to me. I'm intimately familiar with the ethnic makeup of New Orleans, so I promise you, you have nothing to teach me in that regard.