It's not official, but he's laying the groundwork. Good luck, Rick:
I just hope he doesn't get his family's hopes up. They weren't too happy last time he lost:
http://www.politico.com/news/stories/0809/26029.html#ixzz0Nyq7GZKL
Add former Sen. Rick Santorum to the list of potential 2012 Republican presidential candidates.
POLITICO has learned Santorum will visit first-in-the-nation Iowa this fall for a series of appearances before the sort of conservative activists who dominate the state GOP’s key presidential caucuses.
The Pennsylvanian, who lost his 2006 re-election bid, will visit Iowa on October 1st, appearing on a Des Moines radio talk show and speaking to a luncheon and workshop of Iowa’s Right to Life group before heading east to Dubuque, where he’ll headline a fundraiser for the conservative America’s Future Fund PAC and then speak about the future of the GOP to a public audience in the Mississippi River city.
“Your voice becomes more amplified when you go to a place like Iowa or New Hampshire,” Santorum explained in an interview Tuesday about the visit.
Like other potential White House aspirants, he insisted it was too early to consider a presidential run. But he acknowledged that he was interested in taking a higher profile in the party.
I just hope he doesn't get his family's hopes up. They weren't too happy last time he lost:

http://www.politico.com/news/stories/0809/26029.html#ixzz0Nyq7GZKL