Impeachment is not part of the judicial system

The clip below is short so it may be that her remarks are incomplete, but the point seems clear enough from the excerpt. “The House indicts, and the Senate tries. Should a trier be impartial? Of course, that’s the job of an impartial judge,” she says, adding that a judge who can’t be impartial in a matter should be disqualified.

Justice  Ginsburg has not read the Constitution.  Judicial rules do not apply, the Supremes have little say over the matter.