Pretty poor.
Judging by the reviews below me, the only reason you're getting any positive marks for this is because they have the same opinion as you. The satire here was poorly done and it was too obviously conveyed that it lost its entertainment value.
Your characters look decent enough. Unfortunately, they suffer from a lack of variety in that they're all in the same pose and they all look like they're hunchbacks.
The beginning started like it was going to be a nice well-rounded parody but then the lengthy monologue kicked in, and considering the gist of the flash centered on that monologue, it was pretty disappointing. You'd might as well just call it a rant and submit it to YouTube, you'll probably get a lot of positive feedback there.
I think it would've been better if you followed the old "Show, don't tell" rule. It would have been much more enjoyable if you showed everything in that lengthy monologue and expressed it rather than blabber on about it.
The lip sync also needs some work. Have you seen Oney's lip-sync video? He has more than three mouth drawings.