What's happening at The New York Times? The paper of record is under fire. Critics argue it has sacrificed journalistic and intellectual balance in favor of correcting historic inequalities. In the process, they say, that effort has stifled dissent and promoted social justice above all else. Not so, say its defenders. The paper has indeed evolved, they argue. Yet that evolution has been proven a particular strength in such tumultuous times. Subscriptions are up, while both casting a critically important…