WASHINGTON - APRIL 19: A protester holds a sign during a pro-gun rally organized by the Second Amendment March group, near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: A flag from the American Revolutionary War is topped with a skull during a pro-gun rally in support of the Second Amendment near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: Volunteers pass out stickers during a pro-gun rally near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: Margot Brown sits next to her sign during a pro-gun rally near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: Organized by the Second Amendment March group, about 500 pro-gun demonstrators rally near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: Three-year-old Jacob Coyle of Spring Mount, Pennsylvania, levels his toy rifle at American Revolutionary War re-enactor William Temple of Brunswick, Georgia, during a pro-gun Second Amendment rally near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.
WASHINGTON - APRIL 19: A man identifying himself only as 'Colonel Hurtz' holds up a mock gun made from foam core and shouts 'Wolverines!' while joining about 500 pro-gun demonstrators near the Washington Monument April 19, 2010 in Washington, DC. Known as Patriots' Day, April 19 is also the anniversary of the American Revolutionary War battles of Lexington and Concord, the Oklahoma City bombing and the attack of the Branch Dividian compound.