By Silas Allen Staff Writer sallen@oklahoman.comLess than a month before the state's presidential primary, Republican front-runner Donald Trump appears to be losing steam in Oklahoma, according to a poll released Tuesday. Trump continues to lead an eight-candidate Republican field, with 30 percent of Oklahoma GOP voters reporting that they planned to vote for the New York billionaire, down from 35 percent in a poll released Jan.Read more on NewsOK.com