First, prayers and condolences to the Ginsburg family.
Second, I agree. Justice Ginsburg has always struck me as a person who would serve until either her death, or until a point in time she just wasn't physically capable of working anymore.
My only caveat would be that if it's clear Obama won't win another term, she might call it a day at the end of the 2011/2012 session.
Never thought I’d be hoping she continues to stay in her seat. Maybe she will find she needs her work more than retiring to an empty home.