Okay, so it starts here. At least one right-thinking (left-thinking?) company has begun to lead the way. They may be a small company, but maybe we can convince more companies to follow suit.
Ben and Jerry? I'm looking at you!
http://www.shitbegone.com/ (yes, it's a legit company)
ShitBegone announces embargo on Red States--
With sadness and resolve, ShitBegone Paper on November 4, 2004 announced an immediate economic embargo against the "Red States." We hope this embargo will be the first of many by other companies and individuals located in the "Blue States." We cannot in good conscience do business with states which have made an informed choice to actively sponsor war and terrorism. Nor can we support the Red States' decision to affirm and expand policies of official bigotry and denial of human rights, up to and including false imprisonment and torture, against ethnic, religious, and cultural minorities in the Red and Blue States and abroad.
Accordingly, ShitBegone will no longer ship our products to customers in the Red States, nor will we accept credit cards billed to addresses in the Red States. Those Red State residents who wish to support the embargo by using ShitBegone, will need to travel to a Blue State to obtain it. We welcome you with open arms, and hope you will make your move permanent, to aid in the further isolation of your misguided Red State neighbors.