The Democrats' inability to mount successful personal attacks on their opponents would be funny if, you know, something less than the fate of the world were at stake. How much do you think Robert Greenwald spent to make a film attacking John McCain for, um, owning a valuable parking lot? This is a guy who can't keep the names of foreign countries straight, even as he threatens to make war on them, and you're going after him for owning a parking lot? Can you imagine how loud they're laughing over at McCain HQ? Update: see comments.