I think more than anything else Santorum thinks Rubio can win and Cruz can’t. Plus he probably wants a job just in case Rubio wins. I don’t think Rubio can if even if he ends up with the nomination. And for the same reason as Cruz. Both believe, like I do, that abortion shouldn’t be allowed for any reason. I think Hillary Clinton will use the war on women against any republican that does not have exceptions for rape and incest. As a matter of fact a few months ago after the first debate when Rubio said he was against any abortion, Clinton immediately after the debate she said she would tie those words around his neck and that he had a problem with women, and blah, blah, blah. This is also Cruz’s position.
>> Santorum thinks Rubio can win and Cruz can’t. Plus he probably wants a job just in case Rubio wins <<
Santo would be the perfect candidate for U. S. Ambassador to the Vatican.