“Republican Rick Santorum says the Social Security system would be in much better shape if there were fewer abortions.”
“the reason it is in big trouble is that there aren’t enough workers to support retirees.”

He is saying not that abortion is wrong because it murders babies (a statement I disagree with, as I am pro-choice), but it is wrong because we need more low-income workers to support retirees on Social Security.

http://news.yahoo.com/s/ap/20110329/ap_on_re_us/us_santorum_nh