Krauthammer says the Democrats and liberals in the media “take endless pride” in opposing McCarthyism, yet now that Harry Reid is using the tactic to help Obama, Democrats won’t denounces it and some, like Pelosi, even double down on it to demand Romney release his taxes. Krauthammer says that Obama campaigned on a new kind of politics and yet four years later they are stooping to McCarthyite tactics and it’s a disgrace and about as low as you can go: