I'm just finding out about the #whereisruth trending hash tag. I recall the headlines when the first lady hadn't made a public appearance for 20 days, she isn't a judge (or an appointed or elected person at all) whereas Ginsburg is.
The only major media reports I can find are about how terrible people are for mentioning that Ruth hasn't appeared for many days.
I'm not proposing this is a conspiracy, just evidence of the overall media bias: when the issue is a non leftist, the story is about how bad the non leftist is. When the issue is a leftist, the story is about how bad the non leftists are for reacting to it.
https://www-m.cnn.com/2018/05/29/politics/where-is-melania-trump/index.html