Because it encourages more of the same, and it's rarely completely covert. Often and increasingly, it's racial dogwhistling and just devolves every thread to wa

Because it encourages more of the same, and it's rarely completely covert. Often and increasingly, it's racial dogwhistling and just devolves every thread to wasteful, antagonistic and unproductive conversation. You might've heard the line/story about accommodating nazis in your bar.