Delaware Liberal favorite Rep. Alan Grayson might have gone a bit too far when talking about Linda Robertson, who is a lobbyist working for the Fed. Politico’s Glenn Thrush reports that the GOP has dug up a tape of Grayson saying of Robertson, “And she’s, this lobbyist, this K street whore is trying to teach me about economics.” Oh yeah, Robertson was the lead lobbyist who wrote the infamous Enron loophole. To paraphrase Chris Rock, “I don’t think he should have said that, but I understand.”