anti-Bush arts efforts?

[liberal]

I'm wondering if folks have suggestions of individual or small groups of artists who have launched anti-Bush initiatives.

I started an activist greeting card company - Card Carrying Liberal - with a friend over the summer to devote some design time our rage over the changes in the U.S. Half of the profits go to keep it going, the other half donated to progressive political groups. http://www.cardcarryingliberal.com

We'd like to connect with other folks who are doing similar sustained things that we might help promote and share with. How can we use our skills to help elect a better administration?

Thanks in advance for your suggestions.