Romney, Santorum spar ahead of caucuses AP
Battle escalates over Obama rule for contraception coverage at Catholic institutions CNN
Army defends chaplain intervention over letter criticizing contraceptive mandate Fox News
Santorum looks for good night as polling shows him in strong position in three states Fox News
Santorum surges in Minnesota, Missouri U.S. News & World Report
Polls: Santorum poised for 'big day' in GOP contests USA Today
Romney fights to suppress Santorum in Minnesota The Telegraph (UK)
Mitt's new target New York Post
Minnesota offers Gingrich best shot to add delegates this week Atlanta Journal-Constitution
O'Brien says Archdiocese of Baltimore won't offer birth control coverage Baltimore Sun
Polls: Catholics support Obama on birth control debate Minneapolis Star Tribune
Poll: Santorum far better liked than Gingrich in Colorado Denver Post
Gingrich broadsides Romney, Obama at Bloomington rally Twin Cities Pioneer Press
Paul rallies faithful in Minneapolis, St. Cloud Twin Cities Pioneer Press
Could Santorum put Gingrich in the rearview mirror Tuesday? Christian Science Monitor
Survey: Catholics back contraception mandate at higher rates Washington Times
What happens if Santorum beats Romney in the Midwest? The Atlantic
Three middle-America primaries could force out one of Romney's rivals Daily Beast
Danger signs for Romney as Colorado, Minnesota, Missouri ready vote Daily Beast
Gingrich predicts 'bad day for Romney' in Tuesday GOP contests The Hill
Trio of polls bode well for Santorum in Tuesday contests The Hill
Poll: Romney leads in Colorado, Santorum up in Minnesota RealClearPolitics
Minnesota not so nice American Prospect
Santorum's opportunity American Spectator
Could Santorum's primary showing be another game changer? Slate
PPP: Kasich would lose a do-over in Ohio by twenty Talking Points Memo
Etheridge has rocky start to campaign News & Observer
Can McCrory now effectively move to middle? Winston-Salem Journal
Why lawmakers won't tell the Vikings to get lost Grand Forks (MN) Herald
Santorum wins Minnesota and Missouri Worthington (MN) Daily Globe
Romney eyes new caucus triumph News 24 (South Africa)
Santorum's big night The Diplomat
Gingrich, Santorum, Paul vie for conservative Minnesota hearts Minnesota Public Radio
Poll finds more UNC fans than Duke in North Carolina WNCN 17
Catholics okay with birth control coverage in health plans, says survey KSDK 5
Too bad Duke -- majority of NC folks are pulling for the Tar Heels! WBTV 3
Romney, Santorum rally ahead of Colorado caucuses tonight KWCH 12
Minnesota caucus day arrives, so do candidates KMSP 9
Poll: Majority of voters support birth-control benefit rule KUHF 88.7 FM
Poll: Voters back White House's birth control decision Talk Radio News Service