Amid a lineup of what ought to be called "big government conservatives," Republican presidential candidate Ron Paul stands out like the Lonesome End on Army's 1950s football teams. Asked his policy on U.S. troops fighting in Iraq, the Texas congressman, now serving his 10th term, replies: "I would get them home as soon as possible." And U.S. troops in Europe? "I would get them home," Paul said in an interview Tuesday. "Having them stationed abroad doesn't serve our national interest, and that goes for forces in Japan and Korea. "We should only send U.S. forces abroad when our security is...