If you ask ten different conservatives to rank the most important issues to them, you’ll likely get at least ten different responses. The issues named at least once by your small sampling would probably include some variation of abortion, tax policy, deregulation, gun rights, judicial activism and immigration, among others. Each issue is important in its own right, of course, and each will have its defenders happy to explain why their top ranked choice is the most critical issue to the future of our country. And if you listen to the case for any one absent the others, none would...