On Wednesday, local time, a video of Biden wearing a "Trump 2024" hat went viral on the Internet, triggering an orgy of Trump supporters. The White House responded immediately that it was true, but there was a very positive reason behind it. The scene showed Biden holding a red hat, briefly putting it on his head and then taking it off. In response, White House spokesperson Andrew Bates quickly responded that Biden was at the 9/11 memorial...