of cocaine into the united states. it was a stunning decision, some congressional republicans are demanding answers. yesterday two of them september a letter to the department of justice demanding all documents they might have about this question. many democrats meanwhile argue this is both old news and a distraction and by the way untrue. n richard good stein advised both of hillary clinton s presidential campaigns he joins us tonight. thanks for coming on. sure. good to be here. tucker: you wrote a piece in politico. author probable liberal quoting a number of people interviewing dozens of obama administration employees atqu treasury and dea who said in some cases on the record in testimony before congress that the obama people slowed down the investigation to get the iran deal. why would they all lie about that? well, couple things. this is a predicate. this smells like benghazi which is to say it s a much s ado, indeed a lot to do about nothing, ultimately. the answer to your