All of them. Breitbart is just as much in the wrong as DoA, the NAACP, and the WH -- all of them jumped to a wrong conclusion.
But somehow you're determined to give Breitbart a pass. You called it a "straw man" when I suggested that Breitbart's conservatism merited a pass from you. But your on-going defense of a rancid bit of character assassination by Breitbart tells me that it's not really a strawman at all.
Victor Davis Hanson wrote this insightful article about the "New Racial Mess."
I think you should get more exercised about the NAACP's racist charges and political agenda, the imposition of racial quotas in Obamacare, Financial Reform, etc.,and the JournoList scandal that prevented stories from being released about Obama's relationship to Rev Wright.
Andrew Breitbart has exposed the Left multiple times including Acorn and the NAACP. He deserves praise not comdemnation.