Joe Biden’s long path in American politics
Joe Biden built one of the longest careers in U.S. politics. He served as the 46th president from 2021 to 2025 and as vice president under Barack Obama from 2009 to 2017. Before that, he spent more than three decades in the U.S. Senate representing Delaware. His political work focused on foreign policy, criminal law, and national security.

Early life and education background
Biden was born in 1942 in Scranton, Pennsylvania. He later moved to Delaware with his family. He studied at the University of Delaware and earned his law degree from Syracuse University. After law school, he worked as a lawyer before entering politics through local government. He won a U.S. Senate seat in 1972 at a young age. His early Senate career started with personal loss when his wife and daughter died in a car accident shortly after his election.

Senate career and policy work
During his time in the Senate, Biden served on key committees such as Foreign Relations and Judiciary. He led both at different points in his career. He worked on U.S. policy toward conflicts like Kosovo and Iraq. He also supported laws tied to drug control and law enforcement coordination. His approach often focused on diplomacy combined with security planning.

Presidential runs and vice presidency under Obama
Biden ran for president in 1988 and 2008 but did not win the nomination. His national profile changed when Obama chose him as running mate in 2008. The Obama-Biden ticket won the election and again in 2012. As vice president, Biden played a major role in economic recovery after the 2008 financial crisis. He also worked on foreign policy decisions involving Iraq and Afghanistan.

Return to the White House in 2021
Biden ran for president again in 2020. He won the Democratic nomination after a strong primary contest that included Bernie Sanders. He chose Kamala Harris as his running mate. She became the first woman and first Black American vice president in U.S. history.

Biden won the election against Donald Trump and took office in January 2021. His early focus included COVID-19 response, economic relief, and restoring federal programs.

Domestic policy and economic focus
Biden signed large relief packages during the pandemic. These included direct payments, job support, and aid for state governments. His administration also backed infrastructure spending and clean energy investment. Healthcare support and tax changes for middle-income families were also part of his agenda.

Inflation and supply chain issues shaped public opinion during his term. Job growth stayed strong, but higher prices affected household budgets. This created pressure on approval ratings during his presidency.

Foreign policy and global conflicts
Biden worked to rebuild ties with European allies and strengthen NATO. After Russia invaded Ukraine in 2022, he supported sanctions on Moscow and provided military aid to Ukraine. He worked closely with Ukrainian President Volodymyr Zelenskyy during the conflict.

The Israel-Hamas war also shaped his foreign policy. Biden supported Israel after the October 7, 2023 attacks while also calling for humanitarian aid in Gaza. The war led to protests in the United States and added to political pressure at home.

2024 election campaign and withdrawal
Biden entered the 2024 election race for a second full term. Early polls showed a close race with Donald Trump. Concerns about age and performance grew after a televised debate in June 2024. The debate led to calls within his party to reconsider his candidacy.

In July 2024, Biden ended his reelection campaign. He endorsed Vice President Kamala Harris as the Democratic nominee. His exit marked the first time since Lyndon B. Johnson in 1968 that a sitting U.S. president chose not to run again. Harris later lost the election to Trump.

Final messages from the White House
In his final months in office, Biden warned about rising influence of wealthy tech leaders and concentrated economic power. He also raised concerns about misinformation in media and online platforms. His farewell speech focused on democratic stability and public trust in institutions.

Post-presidency life and health update
Biden left office in January 2025 after Trump returned to the presidency. In May 2025, he announced a diagnosis of Stage 4 prostate cancer that had spread to his bones. The announcement drew national attention and concern due to his long public service record.

Biden’s political legacy in context
Biden’s career spans more than 50 years. It includes service in the Senate, the vice presidency, and the presidency. His time in office covered major events such as the pandemic response, global conflict in Ukraine, and domestic economic shifts. His legacy is closely tied to both policy outcomes and the changing structure of American politics.

FAQs

1. When did Joe Biden become president?
He became president on January 20, 2021 after winning the 2020 election.

2. Why did Biden withdraw from the 2024 election?
He withdrew after political pressure and concerns about his debate performance and age.

3. Who replaced Biden as the Democratic nominee in 2024?
Vice President Kamala Harris replaced him as the Democratic nominee.

4. What were Biden’s main policies as president?
His focus included pandemic recovery, infrastructure spending, climate action, and healthcare support.

5. What is Joe Biden doing after leaving office?
He left office in January 2025 and later announced a serious cancer diagnosis in May 2025.