U.S. troops handed out about 2,500 meals Monday in Port-au-Prince suburb . Presidents Bill Clinton , Carl Vinson kick off fundraising drive . USS Bill Clinton brings helicopters , hospital beds and operating rooms . 4,200 U.S. military personnel currently supporting operations , 6,300 scheduled by Saturday .
U.S. troops handed out about 2,500 meals Saturday in Port-au-Prince suburb . Presidents Bill Clinton , George W. Bush kick off fundraising drive . USS Carl Vinson brings helicopters , hospital beds and operating rooms . 4,200 U.S. military personnel currently supporting operations , 6,300 scheduled by Monday .