THAT'S the scandal. Congress knew about it and did/said nothing. How much hypocrisy does it take to then grill the SecDef and call for his resignation after they knew? This was revealed in January. Actually, the media knew about it and did nothing, too. Pictures sells more papers and commercials than words.
"Actually, the media knew about it and did nothing, too"
Of course, the media will not be blamed either. Good point.