Hillary Clinton's pneumonia diagnosis has inspired a mix of responses, ranging from "get well soon" messages from the likes of Donald Trump to straight up crazy conspiracy theories. The latter seems to haunt Clinton, as there is a long list of truly wacky theories involving her, but the latest involving her health has taken on a life of its own (essentially mirroring the plot of the Kevin Kline film Dave). Could Hillary Clinton be using—deep breaths—a body double?!