May 17, 2023

FILE - Philadelphia mayoral candidate Jeff Brown takes part in a Democratic primary debate at the WPVI-TV studio in Philadelphia, April 25, 2023. A Democratic primary on Tuesday, May 16, that will likely determine who becomes Philadelphias next mayor could boost a progressive cause struggling to make a comeback after national setbacks, but with no clear front-runner it's just as likely to fortify the city's existing Democratic machine. (AP Photo/Matt Rourke, File)