A new poll shows most Iowa Republicans consider themselves environmentalists– and nearly 91 percent review a candidate’s record on environmental issueswhen deciding how to vote. Pollster John Zogby says voters were asked toname issues that were important to them.Zogby conducted the survey for the National Environmental Trust. National Environmental Trust President Phillip Clapp says it’s clearRepublican primary voters are moving to the center on a number of issues,including the environment.Clapp says Republican party leaders who ridicule new environmental standardsdo so at their own peril.