Nixon's first challenger was Michigan Governor George W. Romney. A Gallup poll in mid-1967 showed Nixon with 39%, followed by Romney with 25%. After a fact-finding trip to Vietnam, Romney told Detroit talk show host Lou Gordon that he had been "brainwashed" by the military and the diplomatic corps into supporting the Vietnam War; the remark led to weeks of ridicule in the national news media. Turning against American involvement in Vietnam, Romney planned to run as the anti-war Republican version of Eugene McCarthy. But, following his "brainwashing" comment, Romney's support faded steadily; with polls showing him far behind Nixon, he withdrew from the race on February 28, 1968.