The president of the United States of America spent his entire day spiraling out of control for the entire world to see. From early this morning until late tonight, Donald Trump struggled to hold it together. As he moved through a packed schedule with a swearing-in ceremony, multiple flights, and a public appearance, he still found time to share a stream of increasingly disturbing social media posts, including a fake video of himself throwing Stephen Colbert into a dumpster where his body appeared lifeless, alongside yet another threat directed at Greenland. And in between those increasingly erratic posts, he spoke at a political rally where he seemed increasingly unable to stay on message, remain focused, or even complete a coherent train of thought for more than a few seconds at a time.