Bay Area political events: Political events A roundup of upcoming events: Elizabeth Warren event: A conversation with Sen. Elizabeth Warren, D-Mass., and MSNBC host Joy-Ann Reid at the Palace of Fine Arts Theatre, 3301 Lyon St. in San Francisco. The discussion is part of an all-day event organized around opposition to President Trump. For National Gun Violence Awareness Day, activists are asking people to wear orange to stand against gun violence. Gun violence march: A march across the Golden Gate Bridge to mark National Gun Violence Awareness Day and to stand against gun violence. The Peace and Freedom Party is hosting a forum, Peace and Freedom: Fifty Years of Struggle, celebrating the 50th anniversary of the founding of the party. The free event will be from 2 to 4:30 p.m.