Unlikely duo: Pennsylvania Democrats aim for united front

FILE - Pennsylvania Lt. Gov. John Fetterman visits with people attending a Democratic Party event for candidates to meet and collect signatures for ballot petitions for the upcoming Pennsylvania primary election, at the Steamfitters Technology Center in Harmony, Pa., March 4, 2022. The fate of the Democratic Party is intertwined in a pair of Pennsylvania elections that’ll be closely watched this year. John Fetterman could help the party keep control of the Senate. (AP Photo/Keith Srakocic, File)

Unlikely duo: Pennsylvania Democrats aim for united front