Here's an FR post with a over a 1000 comments that explain what the problem is hundred times over:
btw, you posted on that one a few times yourself, so you know damn good and well what the "problem" is.
huh?
It's a big city ward heeler method of letting you know to vote if you want a favor. Obama verbalized it with his "get in their faces comment". It would just make me want to take out a knee or two.