I agree 100%. No event would bring more lasting harm than the death of Ruth Bader Ginsberg while Trump is still president.
If Trump gets to appoint another Supreme Court Justice, John Roberts would no longer be able to prevent the Supreme Court from becoming a rubber stamp for Trump and a rubber stamp for extreme conservatism.
I respect Justice Ginsburg's opinions and hard work, but her decision not to retire during Obama's term in office (long before Moscow Mitch came up with his technicalities) still mystifies and scares me.
She probably should have opened the slot to a younger liberal justice. But there was really no way for her to predict that Trump would become the next prez. She couldn't know the devastation that Trump would wreak on the country. I can't really blame her for assuming we'll muddle along with whichever center or center-right candidate wins, for not knowing we'll get a white supremacist extremist and crook in the White House.