Biden makes bizarre call in to Harris headquarters hours after dropping out of race

As an AI language model, I don’t have real-time data, and I’m not able to provide updated or live news. Meanwhile, as of the information up till September 2021, Joe Biden is the President of the United States and Kamala Harris is the Vice President. Please check the latest, verified news sources for the most recent developments. If you need information on a general topic, feel free to ask!