Cindy Sheehan shows her campaign van at a rally in San Francisco, Tuesday, Sept. 30, 2008. Sheehan is running independently for U.S. Congress for the 9th District seat currently occupied by House Speaker Nancy Pelosi. She says she wants Pelosi's, because the 11-term congresswoman has led the House for two years without making good on a promise to end the war. (AP Photo/Marcio Jose Sanchez)

Cindy Sheehan smiles as she talks to supporters in San Francisco, Tuesday, Oct. 30, 2008. Sheehan is running independently for U.S. congress for the 9th District seat currently occupied by House Speaker Nancy Pelosi. She says wants Pelosi's, because the 11-term congresswoman has led the House for two years without making good on a promise to end the war. (AP Photo/Marcio Jose Sanchez)

Cindy Sheehan smiles as she walks up to address supporters in San Francisco, Tuesday, Oct. 30, 2008. Sheehan is running independently for U.S. Congress for the 9th District seat currently occupied by House Speaker Nancy Pelosi. She says she wants Pelosi's, because the 11-term congresswoman has led the House for two years without making good on a promise to end the war. (AP Photo/Marcio Jose Sanchez)

Cindy Sheehan walks with her dog Petey next to her campaign van outside her headquarters in San Francisco, Tuesday, Sept. 30, 2008. Sheehan is running independently for U.S. Congress for the 9th District seat currently occupied by House Speaker Nancy Pelosi. She says she wants Pelosi's, because the 11-term congresswoman has led the House for two years without making good on a promise to end the war. (AP Photo/Marcio Jose Sanchez)

Cindy Sheehan, center, talks to supporters at a rally in San Francisco, Tuesday, Sept. 30, 2008. Sheehan is running independently for U.S. Congress for the 9th District seat currently occupied by House Speaker Nancy Pelosi. She says she wants Pelosi's, because the 11-term congresswoman has led the House for two years without making good on a promise to end the war. (AP Photo/Marcio Jose Sanchez)