I think Ginsburg would like to wait out Trump before retiring. But, just my observation, I don’t think she will make it. Personally, I think the Dems wasted valuable political capital and credibility on Kavenaugh. They should have saved it for the Ginsburg fight.
But Kavanaugh takes the court from a swing activist-liberal to a Constitutionalist court. If that wasn’t bad enough, Kavanaugh also put it on record at the hearings that he fully supports the Constitutional use of military tribunals for acts of treason. This is the defining moment for the Left. They are about to lose everything. This is why they are blowing their political capital on Kavanaugh.