Mitt Romney made his first and final appearance Sunday in Pennsylvania as the GOP presidential nominee, drawing about 25,000 supporters to a cold outd...

Mitt Romney is planning a campaign stop in Pennsylvania on Saturday, The Daily and The Washington Post reported Thursday, another sign the campaign be...

A gruesome, anti-Muslim television ad aired Tuesday night in Pittsburgh, insinuating that President Barack Obama is sympathetic to violent extremism i...

Obama campaign adviser David Axelrod said Wednesday he was confident the president will win in Minnesota, Michigan and Pennsylvania -- so confident th...

BY THOMAS BEAUMONT AND BRIAN BAKST, ASSOCIATED PRESS MINNEAPOLIS — Mitt Romney is suddenly plunging into traditionally Democratic-leaning Minneso...

WASHINGTON -- With just days before the election, both presidential campaigns are engaging more fully in Pennsylvania, a state that once seemed -- and...

Pro-Mitt Romney super PAC Restore Our Future on Tuesday will begin airing $2.1 million in ads in every Pennsylvania market, a sign Republicans see the...

Ohio is yet again swing-state ground zero in this year's presidential contest, with President Barack Obama and GOP nominee Mitt Romney -- plus their r...

In a shift unforeseen by many political spectators, Pennsylvania's status as a swing state may be over. Based on past elections and early projecti...

CHARLOTTE, N.C. — Mitt Romney's allies have pulled their advertising from Pennsylvania and Michigan while redoubling efforts in other battlegrou...

Within hours of a judge passing down a decision upholding Pennsylvania's strict new voter ID law, the state announced that it was scrapping two voter ...