Marry off all the single mothers.
Yep. That's his strategy.
"...Santorum
recently said the GOP's strategy for eliminating the "Democratic advantage" should be to marry off single mothers who "look to the government for help" and focus on building "two-parent families."
Marry them off to whom?
He said a lot of other really unique things too:
Rick Santorum Pledges To Defund Contraception, 'Die On That Hill' Fighting Same-Sex Marriage
All in all, he seems oddly fixated on the nether regions.