New Hampshire shows that numbers do not tell the whole story. Ted Cruz came in third in the first-in-the-nation presidential primary there, but is considered by many to be the true winner for what it implies to the party and those still trying to decide whom in the party to support. The Texas senator, whose campaign has stressed ultra-conservative positions on such things as abortion, same-sex marriage, immigration and foreign policy, was expected to do well in Iowa - a rural state where such themes play well, given its large evangelical community. Cruz was the top vote-getter there. But in...