Sen. John Fetterman (D-PA) has become one of Fox News‘s favorite Democratic guests, making 56 appearances on the television network this year as questions mount over his increasingly strained relationship with his own party.

Upon vetting nearly 750 videos mentioning his name since the start of this year, the Washington Examiner identified over 56 appearances by Fetterman on the network as of July 19. His appearances on the cable channel favored by conservatives come as speculation intensifies on whether Fetterman, who is not up for reelection until 2028, will leave the Democratic Party.