Buy American. Buy local. Cut up credit cards. Plant a garden to grow some of your own food.
If everyone in America decided to only buy American, it would be a large, focused economic power that we really need right now.
FIGHT for energy independence.
Throw eggs at investment bankers. I've been promising a lot lately to my readers, but this last one I think is the kicker. We need to find those greedy bastards and ATTACK!! No deadly force, just a few ruined suits and the sounds of breaking egg shells. If I think for a moment, I could come up with some way the egg throwing could be deeply symbolic. Ah, well.