Washington PostRick Perry thought he was talking to a world leader about pig manure. It was a prank call.Washington PostIt was a winding, wonkish and occasionally obscure conversation about foreign coal exploration, natural-gas pipelines and pig manure as a power source. But only one of the men on the line — Energy Secretary Rick Perry — held sway over his nation's ...US energy secretary duped into fake interview with Russian comediansNew York Daily NewsRussian pranksters get the best of Rick PerryNew York PostDOE head Rick Perry asked about pig manure in prank call with RussiansUSA TODAYDaily Beast -The Hill -TIME -Washington Examinerall 19 news articles »