I don't get it

From Jeff Koterba.

Koterba is a right-wing cartoonist from Omaha. I usually find his cartoons to be obnoxious, while sometimes they are funny or even on-target. This one has me stumped, however. Any ideas?

[Update] John writes:

I think the flood cartoon is related to the recent news about inappropriate expenses charged to some credit cards that were distributed to New Orleans flood victims.

Thanks, John. (Obviously, I've been paying more attention to the World Cup than I have to the news lately.) It makes sense that this would be the outrage that Koterba would see in this situation. I don't think I'll waste my time combing Koterba's archives looking for a similar cartoon about the frivolous ways the wealthy have been spending their enormous tax cuts.