Hahn, Villaraigosa to fight rematch in LA mayoral runoff - By MICHAEL R. BLOOD, Associated Press Writer Wednesday, March 9, 2005 (03-09) 10:47 PST Los Angeles (AP) -- Incumbent Mayor James Hahn and Antonio Villaraigosa will fight for leadership of the nation's second-largest city in a May runoff after mayoral candidate Bob Hertzberg conceded defeat Wednesday, "I called Mayor Hahn this morning and congratulated him on his victory," Hertzberg said during a morning news conference. Nearly 24,000 absentee and other ballots remained to be counted, but Hertzberg trailed by Hahn by 5,800 votes, a margin his campaign concluded was too...