This definitive history of presidential lying reveals how our standards for truthfulness have eroded -- and why Trump's lies are especially dangerous.
If there's one thing we know about Donald Trump, it's that he lies. But he's by no means the first president to do so. In Lying in State, Eric Alterman asks how we ended up with such a pathologically dishonest commander in chief, showing that, from early on, the United States has persistently...