What happened to a formerly conservative press to reduce it to political partisanship and warmongering? Specifically, I have in mind National Review and the Wall Street Journal editorial page. When I was associated with National Review, the magazine understood that the U.S. Constitution and civil liberty had to be protected from government. It was not considered unpatriotic to take the side of the Constitution and civil liberty against a sitting government, even if the government were Republican. Some things were still more important than party loyalty. No more. Consider, for example, Byron York writing in the Feb. 13 issue. York...