Herman Cain has gotten the protection of Secret Service agents, apparently effective today, sources told POLITICO earlier today. A Cain spokesman didn't respond to repeated requests for comment. But ABC News has also apparently confirmed that Cain is getting federal protection. Continue Reading It's unusual for candidates to get such protection prior to receiving the nomination, unless there is a credible threat of some kind. UPDATE: “We are protecting Herman Cain,” Secret Service spokesman Ed Donovan said Thursday night. He said the decision was made by Homeland Security “Secretary Napolitano, at the request of the Cain campaign and in consultation...