Santorum spokesman: Michigan is Romney territory
Slouching toward GOP nomination, Romney needs win in Michigan
Is Santorum the Sharon Angle of 2012?
Elisabeth Afseth of Investec:
Ron Paul: 'I Think It's A Losing Position' For Republicans To Focus On Social Issues
Santorum challenges policy on prenatal testing
Santorum: Obama agenda a ‘phony theology,’ not ‘based on the Bible’
Senior Obama Advisor: Rick Santorum's ‘Phony Theology’ Comment ‘Well Over the Line’