Biden celebrates unions and job creation during a Philadelphia Labor Day appearance

President Joe Biden greets people as he arrives to speak during a Labor Day event at the Sheet Metal Workers Local 19, in Philadelphia, Monday, Sept. 4, 2023. (AP Photo/Matt Rourke)

President Joe Biden, who often says he’s the most pro-union president in history, touted the importance of organized labor and applauded American workers in building the economy during a Labor Day appearance in Philadelphia on Monday.

The Democratic president spoke about how the economy is recovering from the crippling coronavirus pandemic and about what his administration has done to pay for infrastructure improvements, and cited the importance of unions in building the middle class.

As the pace of the Republican primary season escalates, Biden is trying to reclaim ground among working class voters that abandoned Democrats and moved their allegiance to former President Donald Trump and others over cultural issues. And on Monday in Philadelphia he gave a preview of that argument, repeatedly referring to Trump as “the last guy” and likening Trump’s job creation record to that of President Herbert Hoover, who presided over the country as it spiraled into the Great Depression and was soundly defeated by Franklin D. Roosevelt.