The repetition of Groundhog Day isn’t confined to Punxutawney. Eric Holder’s back for a sixth appearance to bob and weave his way through the slings and arrows of outrageous Fast and Furious oversight. He’s still there, if your interested. Having said very little so far, he’s said enough to let the House Committee on Government Oversight and Reform know that, to date, no one has been punished for their roll in letting guns walk. Chairman Issa’s threatened to charge the DOJ head with contempt of congress over his admitted earlier evasions and failing to turn over requested documents. Thus, Friday’s document dump. But we’ll probably get more results from listening to Sonny & Cher.