Article Photos: McDonnell VP rumors swirl as Romney visits Virginia



Former House speaker and presidential candidate Newt Gingrich speaks during a press briefing in Arlington, Virginia, on May 2, 2012. (JEWEL SAMAD/AFP/GettyImages)

Former House speaker and presidential candidate Newt Gingrich speaks during a press briefing in Arlington, Virginia, on May 2, 2012. (JEWEL SAMAD/AFP/GettyImages)