Marine's mom arrested at Pelosi's office By FREDERIC J. FROMMER, Associated Press Writer 53 minutes ago The mother of a Marine who tried to kill himself after two tours of duty in Iraq was arrested Monday while protesting the war outside the office of House Speaker Nancy Pelosi (news, bio, voting record). Tina Richards of Salem, Ore., was charged with disorderly conduct, said Sgt. Kimberly Schneider, a U.S. Capitol Police spokeswoman. Schneider said Richards would be issued a citation and released. Drew Hammill, a spokesman for Pelosi, D-Calif., said Richards was with a group of 15 to 20 protesters when...