List of presidents of the United States by age
The median age upon accession to the presidency is 55 years and 3 months. This is how old Lyndon B. Johnson was at the time of his inauguration. The youngest person to assume the office was Theodore Roosevelt, who became president at the age of , following William McKinley's assassination; the oldest was Donald Trump, who was old at his inauguration. The youngest person to be elected president was John F. Kennedy, at of age on election day; the oldest was Ronald Reagan, who was old at the time of his election to a second term.
Presidency of George H. W. Bush
Despite his defeat, Bush climbed back from low election day approval ratings to leave office in 1993 with a 56% job approval rating. Bush's oldest son, George W. Bush, served as the country's 43rd president from 2001 to 2009. The Bushes were the second father and son pair to serve as president, following John Adams and John Quincy Adams. By December 2008, 60% of Americans gave George H. W. Bush's presidency a positive rating. In the 2010s, Bush was fondly remembered for his willingness to compromise, which contrasted with the intensely partisan era that followed his presidency. Polls of historians and political scientists have generally ranked Bush as an average president. A 2018 poll of the American Political Science Association’s Presidents and Executive Politics section ranked Bush as the 17th best president. A 2017 C-Span poll of historians ranked Bush as the 20th best president.