The Republican Primary: Romney, Santorum, and the Metro-Rural Divide

Romney Supporters Take Down Santorum Signs

Romney gana a Santorum

Iowa Caucus Results Mitt Romney Narrowly Edges Rick Santorum

Romney vence a Santorum en Michigan y Arizona

Santorum llama a Romney llama un buen viejo

Santorum se impone a Romney en los caucus de Minesota, Misuri y Colorado

Romney Felicita Santorum se centra en Obama

Final GOP Debate Rick Santorum Slammed by Mitt Romney Ron Paul CNN

Santorum se ríe de Romney en Michigan

Santorum afianza su ventaja de dos puntos sobre Romney

Primaires américaines: Santorum se retire, ouvrant la voie de l'investiture à Romney

Romney se impone a Santorum en Winsconsin, Maryland y Washington D.F.

Romney se impone por la mínima a Santorum en el 'caucus' de Iowa

SUPER TUESDAY MITT ROMNEY FITON NE 6 SHTETE SANTORUM NE 3 SHTETE LAJM

No elected Republican will stand behind Trump's statement-- Santorum weighs in on Trump briefing

Republicans divided: "this should be the death of the Republican Party"

Rick Santorum on Family Values Republican Debate 2012

Rick Santorum The Payroll Tax Cut Republican Debate 2012