SAN FRANCISCO, Actor Sean Penn and Peace Activist Cindy Sheehan will headline "Iraq: 5 Years Too Many", an event marking the fifth anniversary of the US invasion of Iraq. Also featured will be Reverend Gregory Stewart, Senior Minister of the Unitarian Universalist Church; Matt Gonzalez, former President of the San Francisco Board of Supervisors; and Justin Raimondo, Editorial Director of Antiwar.com. The program will begin at 5pm on Sunday, March 16th, 2008 at the Unitarian Universalist Church, 1187 Franklin Street (near Geary) in San Francisco. After the speakers finish, attendees will march to the War Memorial Auditorium on Van Ness...