Yesterday, Baidu surprisingly changed its homepage logo to a caricature of Obama, which couldn't help but make people speculate that Baidu is also a supporter of Obama. This is a small side story in the US presidential election. It can be said that Obama is the first US presidential candidate to appear on the homepage of China's Internet, which is unprecedented. However, it is unknown what the true meaning behind this is. Anyway, it is indeed a rare event, so let's bookmark it.