John Fetterman
Sen. John Fetterman of Pennsylvania at the US Capitol.
  • Elizabeth Warren told The Washington Post, "There's no one like" John Fetterman in the upper chamber.
  • Fetterman, who was elected last year, ran a populist campaign centered on working-class voters.
  • He has frequently called on Bob Menendez to resign after the NJ senator was indicted in September.

Sen. John Fetterman may have had some time to find his way around Capitol Hill, but he's still not enamored with the trappings of Washington.