Who is the current president of the United States?

The current president of the United States, as of October 2023, is Joe Biden. He was inaugurated on January 20, 2021, after winning the presidential election in November 2020. Joe Biden is a member of the Democratic Party and previously served as vice president under Barack Obama from 2009 to 2017. This context is essential for understanding the political landscape and leadership currently in place.

The other candidates listed have had significant roles in American history but do not hold the presidency at this time. Donald Trump served as president from January 2017 until January 2021, while Barack Obama was president from January 2009 to January 2017, and George W. Bush held the office from January 2001 to January 2009. Each of these former presidents contributed to shaping policies during their respective administrations, but as of now, Joe Biden is the individual responsible for leading the country.