http://www.nevadadesertexperience.org/programs/2009/peacewalk.htm is downloaded at my blog.
It is a witness for peace. So far about 40 of us have signed on to walk to the Test Site, Mercury Nevada, from Las Vegas. My wife and I join Wednesday. Probably get busted (again). The first time I went I wondered why a young gal was crying as she walked over to get arrested and one of the guys said, "Don't you know, it's her third arrest. She'll do at least six months." Wow.
Many of the people who are active have been very inspiring to me. Nuns, monks (Christian and Budhist), Quakers and rock stars and movie stars have all been sited out in the desert, witnessing for peace.
I don't know how much this will do, but you gotta do what your heart tells you, and anyway, maybe this is for helping my own head get centered.