FILE - President Joe Biden speaks as AFL-CIO President Liz Shuler, right, listens, Dec. 8, 2022, in Washington. Facing pressure from within his own party to abandon his reelection campaign, Biden is relying on labor unions to help make the case that his record in office matters more than his age. Biden is set to meet Wednesday, July 10, 2024, with the executive council of the AFL-CIO, America's largest federation of trade unions. "President Biden and Vice President Harris have always had workers' backs — and we will have theirs," Shuler said. (AP Photo/Susan Walsh, File)