1: Washington ( CNN ) Rick Santorum says he'd hoped Indiana Gov . Mike Pence would veto the  fix  to his state 's religious freedom law rather than limiting its scope . 2: Santorum , the former Republican senator from Pennsylvania , who is likely to mount another presidential campaign in 2016 , said on CBS '  Face the Nation  on Sunday that Pence 's decision to sign a follow-up bill -- which made clear the law could n't be used to refuse services based on sexual orientation -- led to a  limited view  of religious freedom . 3: Santorum , a likely 2016 GOP presidential candidate , weighs in on Indiana Gov. Mike Pence 's decision .
1: Rick Santorum 2: Santorum , the former Republican senator from Pennsylvania 3: Santorum , a likely 2016 GOP presidential candidate