Graham Platner’s political collapse did more than derail a scandal-plagued Senate campaign in Maine. It also completed Pennsylvania Sen. John Fetterman’s public transformation from a Bernie Sanders-backed progressive populist to one of the left’s most aggressive internal critics.Fetterman was among the first prominent Democrats to call out Platner's mounting controversies, even as many party leaders continued backing the scandal-plagued candidate until a former girlfriend publicly accused Platne
John Fetterman
Bernie Sanders
Politics
US Senate
— Summary