One of the most useful quotations that I have used effectively over my 76 years is; "Never try to teach a pig to sing. It wastes your time and annoys the pig."
I have occasionally found myself doing exactly that, as have several of the nice folks responding to Henry. Heck, for whatever reason, he opposes the Fair Tax. I guess he just enjoys annoying people - but that is all he seems to be accomplishing here.
I love the snide post cards, and will certainly begin posting them on Facebook.
I also would recommend Ken Hoagland's book, "The Fairtax Solution." That we have a lot of political resistance to overcome is certainly correct, but it will be overcome if we can get the 3,000 activists writing letters, faxing, and calling our elected officials regularly.