Rick Santorum should absolutely start running soon. He needs a better organization and more money than last time. He also needs to be a more flexible on women's issues. With these he could have and should have been the GOP nominee. His basic values are far more conservative than anyone else mentioned in 2012 or 2016. He knows how to compromise and get things accomnplished in congress. He was the chief engineer in welfare reform during his time in congress. He comes from a basic background ( no class warfare here). He has solid religious values. He can relate to the common person. He is not afraid of a fight for the right cause. By the way he did support Romney right up until election day. I was with him in Iowa & saw it first hand.