Rick Santorum suspends campaign

Santorum’s exit clears the way for Mitt Romney, the likely GOP presidential nominee.

 Surrounded by members of his family, Rick Santorum announced Tuesday he was be suspending his presidential campaign.

Jeff Swensen/Getty Images

Surrounded by members of his family, Rick Santorum announced Tuesday he was suspending his presidential campaign.

Santorum announced his presidential candidacy outside the courthouse in Somerset, Pa., on June 6, 2011.

Jeff Swensen/Getty Images

Santorum announced his presidential candidacy outside the courthouse in Somerset, Pa., on June 6, 2011.

Rick Santorum spoke to supporters after the Iowa caucuses on Jan. 3. Santorum narrowly defeated Mitt Romney, giving a boost to his campaign.

Charlie Riedel/AP

Rick Santorum spoke to supporters after the Iowa caucuses on Jan. 3. Santorum narrowly defeated Mitt Romney, giving a boost to his campaign.

Rick Santorum and Mitt Romney argued during a February debate  in Mesa, Ariz.

Jae C. Hong/AP

Rick Santorum and Mitt Romney argued during a February debate in Mesa, Ariz.

Santorum held up raffle money won by his campaign at an event in  Manchester, N.H., on Jan. 5. Santorum finished fifth in the New Hampshire primary.

Matthew Cavanaugh/Getty Images

Santorum held up raffle money won by his campaign at an event in Manchester, N.H., on Jan. 5. Santorum finished fifth in the state’s primary.

Santorum spoke to supporters in Pennsylvania on Feb. 7, the day he was victorious in Colorado and Minnesota.

Jeff Roberson/AP

Santorum spoke to supporters in Pennsylvania on Feb. 7, the day he was victorious in Colorado and Minnesota.

Santorum held up an Etch-A-Sketch at a Wisconsin rally on March 25, playing off of a comment made by a member of the Romney campaign.

Mark Hirsch/Getty Images

Santorum held up an Etch-A-Sketch at a Wisconsin rally on March 25, playing off of a comment made by a member of the Romney campaign.

Santorum's Christian values earned him points in many Southern states. Here, he received a blessing at an event in Louisiana.

Sean Gardner/REUTERS

Santorum's Christian values earned him points in many Southern states. Here, he received a blessing at an event in Louisiana.

Santorum bowled in Mechanicsburg, Pa., the day before he announced he was taking a break from his campaign.

Jae C. Hong/AP

Santorum bowled in Mechanicsburg, Pa., the day before he announced he was taking a break from his campaign.

Santorum took the campaign break amid reports that his  3-year-old daughter, Bella, who suffers from a genetic disorder, was hospitalized.

AP File/2011

Santorum took the campaign break amid reports that his 3-year-old daughter, Bella, who suffers from a genetic disorder, was hospitalized.

Political Analysis

With Santorum’s exit, Mitt Romney completes eight-year nomination quest

Since 2004, Romney’s had an unwavering goal: to be one of two people in the US with a realistic chance of becoming president.

Newt Gingrich spoke to students in Raleigh, N.C., on April 9, 2012.

Newt Gingrich makes appeal to Rick Santorum supporters

Vowing to stay in the race, Gingrich invited Santorum’s backers into his own camp.

Republican presidential candidate Mitt Romney spoke in Tunkhannock, Pa., in this April 5, 2012, file photo.

Obama campaign demands Mitt Romney’s tax returns

The president’s campaign used Romney’s father, who released 12 years of returns, as an example to push for the GOP frontrunner’s early tax returns.

Attorneys for shooter of Trayvon Martin withdraw as counsel

Lawyers for George Zimmerman, the Florida neighborhood watch volunteer who fatally shot an unarmed black teen, say they have lost contact with him.

Mansfield developer and real estate broker Michael David Scott.

Indicted local developer surrenders his broker’s license

Michael David Scott, who is awaiting trial on federal mortgage fraud charges related to a string of foreclosures in Boston, is giving up his state real estate license.

BU students in suspected hazing face charges, suspension

Nine Boston University students involved in an apparent hazing incident Sunday night will likely face criminal charges and will likely be suspended from school, officials said.

Prosecutors seek 25-year sentence for Tarek Mehanna

Mehanna, who grew up in Sudbury, was convicted in December of supporting Al Qaeda.

Downed Boston TV stations back on the air

Three Boston TV stations that were knocked off the air Sunday by a technical glitch returned to service this afternoon.

Nation & World

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EU rules UK can extradite 5 terror suspects to US

Britain can extradite a radical Muslim cleric and four other suspects to face terrorism charges in the US, Europe’s human rights court ruled Tuesday.

Sports

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On Baseball

Dustin Pedroia acting like Red Sox captain

Pedroia does not wear a “C” on his jersey. But his heart and actions, especially in the team’s first win, show he’s the real leader.

Arts

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Book Review

Novelist John Grisham has taken on the great American pastime with his story of “Calico Joe.’’

‘Calico Joe’ by John Grisham

John Grisham’s new book details a career-ending baseball pitch and a reconciliation sought between two players and an estranged son.

Lifestyle

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g force

Billie Jean King: A battler in sport and more

King, 68, who won 12 Grand Slam singles titles and 39 majors overall during her stellar tennis career, spoke in Boston at the Simmons Leadership Conference.