Huffington Post: You probably have no idea who Jim Rubens is. Nor should you, really. Even the most politically savvy observer would struggle to name every obscure candidate running in a primary for a U.S. Senate seat. And that, certainly, is what Rubens is as he embarks on his long-shot campaign - obscure.
But Rubens, who is running against former Sen. Scott Brown in the GOP primary in New Hampshire, does hold a remarkable distinction that could - perhaps, should - make him a more familiar name. Of the 107...