Who was the Vice President of the United States during the listed term?

The Vice President of the United States during the term referenced in the question was indeed Mike Pence. He served as Vice President from January 20, 2017, to January 20, 2021, under President Donald Trump. This period is significant as it was marked by various domestic and international challenges, including a focus on economic policies, immigration reform, and response to the COVID-19 pandemic towards the end of his term. Pence's role primarily involved supporting the President's agenda and representing the administration in various capacities, which is typical for a Vice President in fulfilling their responsibilities.

Other names mentioned, while notable figures in U.S. political history, were not serving in that capacity during the specified term: Barack Obama was the President from 2009 to 2017, George W. Bush served as President from 2001 to 2009, and Joe Biden became Vice President later, serving from 2009 to 2017 before assuming the presidency in 2021.