Here is an idea, let me know what you think.

Have buttons printed up in 2 (or 3) ways:
1 - I'm voting for Bob Barr
2 - I'm voting for the BAILOUT
3 - (optional, to be fair and maybe the Nader people would help distribute) I'm voting for Ralph nader


Here is the pitch, either door to door or at events.

"I have free campaign buttons for whichever presidential campaign you support, either Obama, McCain or Bob Barr the Libertarian."
If they ask for Barr, just give them one. If they ask for McCain or Obama, give them the I'm voting for the bailout one.

I'm not sure if it will offend people or make them think. What does everybody think?