Santorum: 'We know unfortunately the history of governors in Texas on' immigration

By NBC's Ali Weinberg

GREENVILLE, S.C. -- Rick Santorum spoke to about 40 patrons at Tommy's Ham House, quite a smaller number than the hundreds who turned out to hear Rick Perry speak here last week.

That didn't stop Santorum from taking jabs at both Perry and Michele Bachmann on their views that states should determine same-sex marriage laws, and at Perry over his immigration policies in Texas.

He said that while Bachmann and Perry might say it’s “fine with meâ€