James Bennet's post from earlier this week made an important and timely point. First he observes that a lot of political reporting has taken a turn from the destructive banality of he-said-she-said false equivalency stuff and toward playing an explicit fact-checking role. (I'm among those who welcome this enthusiastically.) Then he poses this somewhat chilling question: "What if it turns out that when the press calls a lie a lie, nobody cares?" Bennet was talking about the Romney campaign's ads misrepresenting the Obama administration's policy on welfare-to-work. But his post seems all the more relevant today, in the wake of Congressman Ryan's speech at the RNC last night.