AP - Five days a week, Linda Graham trolls tattered neighborhoods of this once thriving steel city outside Pittsburgh for unregistered voters she can sign up as Democrats — one of thousands of unknown volunteers whose work outside the limelight has already altered the basic arithmetic of the November election.

AP - The banners, buttons and signs say McCain-Palin, but the crowds say something else.

AP - The historic takeover of Fannie Mae and Freddie Mac, which could come as soon as Sunday, moved to the forefront of the presidential campaign Saturday as candidates and congressional leaders seized on the enormous implications for taxpayers and the economy.

AP - "Extremely dangerous" Hurricane Ike grew to fierce Category 4 strength Saturday as it roared on an uncertain path that forced millions from the Caribbean to Florida, and Louisiana to Mexico, to nervously wonder where it would eventually strike.

AP - Hurricane Ike slammed into the Turks and Caicos on Saturday as a ferocious Category 4 storm, raking the low-lying island chain with shrieking winds as people hunkered down at home or in emergency shelters.