Photo by (anne) The Examiner points us to this Rasmussen Reports poll that claims to show that 40 percent of U.S. voters prefer retrocession to Maryland to the compromise struck by the D.C. House Voting Rights Act. Other purported findings of the poll: only 45 percent support giving the District a vote in the House, and 60 percent oppose statehood for D.C. For the definitive piece explaining exactly how Rasmussen Reports issue polls manufacture…