Biden Launches 2024 Campaign with Union Rally in Philadelphia.

President Joe Biden kicked off his reelection campaign with a rally in Philadelphia, where he emphasized his economic policies that have created jobs and lifted the middle class. He called for the wealthy to "pay their fair share" in taxes and highlighted the climate, tax, and health care package signed into law last year. Biden's choice of Philadelphia and Pennsylvania reflected their crucial role in his reelection effort. The event included unions representing 18 million workers nationwide, and several of the nation's most powerful unions officially endorsed Biden's campaign on Friday.