Pennsylvania's highest court on Tuesday weighed whether the Legislature can proceed with an impeachment trial against Philadelphia's elected progressive prosecutor and whether the court or lawmakers should determine what qualifies as misbehavior in office. What the justices decide after oral arguments in the Supreme Court chambers in Harrisburg will determine the future of efforts to remove District Attorney Larry Krasner, a Democrat, on claims he should have prosecuted some minor crimes, his bail policies and how he has managed his office. Krasner was impeached by the state House ...