Rick Reynolds

Republican presidential candidate Rick Santorum started out ahead in the polls in Midwestern states but lost support as the finish line approached. Dean Reynolds spoke with Santorum, who blamed the drop in numbers on his opponent's deep pockets and negative campaign tactics.

Rick Santorum is already looking ahead to the Pennsylvania state primary after finishing second in Illinois. Dean Reynolds reports.

Republican presidential candidate Rick Santorum has vowed to repeal the national health care law President Obama signed two years ago and replace it with a major overhaul centered on what he refers to as health savings accounts. Dean Reynolds reports.

GOP presidential candidate Rick Santorum has won the primary contests in Tennessee and Oklahoma, and is locked in a tight battle for Ohio with Mitt Romney. Dean Reynolds reports.

GOP candidate Rick Santorum is proposing key business incentives to encourage job creation in the U.S. They include tax cuts for manufacturers and cutting regulation, reports Dean Reynolds.

Trying to keep his controversial positions on social issues from drowning out his message, GOP presidential contender Rick Santorum is steering his Ohio campaign discussions toward the economy. Dean Reynolds reports.

Michigan's open primary means voters from either party can participate in the GOP contest. And, in a race so tight, Rick Santorum's campaign is calling Democrats looking for an edge. Dean Reynolds reports.

On the eve of the Arizona and Michigan primaries, Rick Santorum is arguing that the practice of religion is under attack in this country, and that the government and increasingly secular colleges and universities are leading the charge. Dean Reynolds reports.

In Michigan, Mitt Romney and Rick Santorum - the top two GOP presidential contenders - are attacking each other's conservative credentials, hoping for an advantage in the waning days of the primary campaign. Dean Reynolds reports.

CBS News National correspondent Dean Reynolds interviews GOP presidential hopeful Rick Santorum about his stance on prenatal care and same sex marriage. Watch the full report tonight at 6:30 on CBS Evening News with Scott Pelley.

In front of a conservative Tea Party crowd in Tucson, Ariz., GOP presidential contender Rick Santorum outlined his views on social issues. Dean Reynolds speaks with Santorum to clarify some of the Senator's hard line conservative principles.

Following his three-state sweep, Rick Santorum is back in the race as a serious contender for the GOP presidential nod. But, will a longer process to pick a nominee be better for the party? Dean Reynolds speaks with Santorum.