Remember that tweet, six long days ago, when President Trump called for a review of NBC’s broadcast license after it aired unflattering stories about him? We barely can either–but Ajit Pai, chairman of the Federal Communications Commission, who has remained conspicuously silent as Trump has amped up attacks on the media from the Oval Office, has finally offered his response. Pai’s comments, at an appearance at George Mason University's Mercatus Center, will not appease…