Check out this photo of a volunteer meeting for the Elizabeth Warren campaign that's being passed around today. Warren is running against incumbent Scott Brown for a Massachusetts Senate seat, and her campaign says that at a meeting for volunteers on Tuesday, about 500 people showed up. The photo is "unreal" tweets Dartmouth Political Science professor Brendan Nyhan. "Political geek porn," says Mediaite's Tommy Christopher. "This looks more like the kind of crowd you'd see at presidential volunteer meeting late in the campaign than a rally for a Senate candidate 13 months before the general election," writes Mother Jones's Nick Baumann. Warren's campaign does seem awfully good at this whole getting passed around on the internet thing.