Sen. John Fetterman is raising concerns about what he described as a growing far-left influence within the Democratic Party, citing a Maine Senate race as a clear example. Speaking on Fox News, Fetterman warned that Democrats are facing what he called a “small communist takeover” in Maine, where candidate Graham Platner — who has openly identified as a communist — is positioned to become the party’s nominee for U.S. Senate. Fetterman was direct …