rep. adam schiff rank democrat house intelligence committee double dog dare white house let sally yates testify.speaking msnbc andrea mitchell wednesday schiff say person best position talk events lead mike flynn fire sally yates schiff tell mitchell ask yates act attorney general donald trump fire defy testify tell white house regard disgrace former national security adviser interactions russia will testify ask testify white house say least publicly want testify schiff say letter sit desk chairman sign request hear reschedule wait response yates schedule testify last month rep. devin nunes r-ca chairman committee suddenly cancel hear without warn white house press secretary sean spic keep claim trump want yates testify schiff call bluff wednesday sean spic say would like sally yates testify let hold sean spic word schiff say let bring allow tell american people lead michael flynn fire may know conversation russian ambassador subject relief obama sanction russia intervention help donald trump accord schiff thing keep testify nunes reschedule hear yet watch double dog dare white house allow yates testify feature image via video screen capture watch adam schiff double dog dare white house let sally yates testify