She's an elected official so she can't be fired. Only impeached or voted out.
If the USSC is all powerful as to handwave law into existence (not just out of existence) then they can ignore that, right? Or put the pressure on the people who would impeach or dismiss her, i.e. the legislators?
Cowards they be. Craven cowards. She will sit there till doomsday knowing she has the blessings of millions.