If Ruth Bader Ginsburg is alive it would be simple enough to prove it to the public. Still, reports of her being seen in public are sketchier than reports of Elvis being seen. I think the supreme court justices should all appear next to her, live on television and all of them assure the public and swear under oath that she is alive and well enough to be doing her job.
If not then, we will assume she is dead. Not only that, she needs to be examined to make sure she is not a body double or a clone. We do not trust the Media or the lying government.