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Former U.S. Sen. Rick Santorum (R-PA) speaks during the NRA-ILA Leadership Forum at the 2015 NRA Annual Meeting & Exhibits on April 10, 2015 in Nashville, Tennessee.
Former U.S. Sen. Rick Santorum (R-PA) speaks during the NRA-ILA Leadership Forum at the 2015 NRA Annual Meeting & Exhibits on April 10, 2015 in Nashville, Tennessee.

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    Rick Santorum announces 2016 presidential bid

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Rick Santorum announces 2016 presidential bid

Former U.S. Senator Rick Santorum announced his 2016 campaign for president and is the seventh Republican to officially enter the race.

Rick Santorum announces 2016 presidential bid

Former U.S. Senator Rick Santorum announced his 2016 campaign for president and is the seventh Republican to officially enter the race.