Rod never flipped, He wasnt there in the first place. While crossfire hurricane and the fisa abuses ect were going on, RR was employed in a different department doing a different Job unrelated to any of that. He wasnt brought in until well after the details of the corruption were well known.  This is something i just found out recently and paints RR in a different light, We all might be forced to admit we were very wrong about RR.