I second David Frum’s thoughts on the passing of Andrew Breitbart:
This is where it becomes difficult to honor the Roman injunction to speak no ill of the dead. It’s difficult for me to assess Breitbart’s impact upon American media and American politics as anything other than poisonous. When one of the leading media figures of the day achieves his success by his giddy disdain for truth and fairness—when one of our leading political figures offers to his admirers a politics inflamed by rage and devoid of ideas—how to withhold a profoundly negative judgment on his life and career? Especially when that career was so representative of his times?