Sen. Bernie Sanders (I-VT) is in the hot seat for his previous support of Democratic Senate nominee Graham Platner, with some Democrats arguing the Vermont independent helped elevate a deeply flawed candidate in a must-win race.Criticism mounted this week as party voices dinged Sanders’s judgment and the broader influence of the liberal wing in candidate recruitment following the publication of sexual assault allegations against the Maine progressive that led to him suspending his campaign on Wednesday.Sen. John Fetterman (D-PA) delivered one of the most forceful rebukes, arguing Sanders bears significant responsibility for Platner’s campaign. “Bernie Sanders needs to apologize to...