Who is the current President of the United States as of now?

The current President of the United States is Joe Biden. He took office on January 20, 2021, following the 2020 presidential election. Prior to his presidency, Biden served as Vice President under Barack Obama and has had a long career in politics, including his service in the Senate.

Barack Obama, Donald Trump, and George W. Bush were former presidents, but they are not the current officeholder. Understanding the context of U.S. presidential elections and the succession of office is crucial for grasping the political landscape and recognizing the implications of who holds the presidency at any given time.