I've read two stories about this Santorum fellow today, and both have given me the opinion that he is a total dick.

The first was this one.

The second was his demands to Google that they remove search results (Google "santorum" and the top result is about a "frothy mix"), and his anger at being denied, even going far enough to accuse them of being biased towards the Democrats because they wouldn't acquiesce to his request and instead told him to get in touch with the webmasters of the sites in question. A perfectly reasonable and correct response from Google, in my opinion.