Also, it seems Santorum is a regular at homeschool conferences.
http://caucuses.desmoinesregister.com/2011/06/08/rick-santorum-returns-to-iowa-for-homeschool-conference/
I always knew Santorum was strong on homeschooling, I also took his line on the 10th amendment as what it was, the tenth gives NO states the right to do things that will drasticallly change society as a whole. Slavery, gay marriage or whatever.
Rick might not win the nomination but he has won my respect, moreso than he already had.