Apparently Rick Santorum’s campaign hasn’t even persuaded some of his family members to vote for him. Just a few hours before the Iowa caucuses get underway Tuesday, the presidential hopeful’s nephew John Garver has posted a petition at The Daily Caller against his uncle’s candidacy. “My uncle Rick cannot fathom a society in which people cooperate and work with each other freely,” he writes. “When Republicans were spending so much money under President Bush, my uncle was right there along with them as a senator.” So who does the 19-year-old University of Pittsburgh at Johnstown student think deserves the Republican nomination? None other than Ron Paul, of course.