Not according to the Democratic House Leader Nancy Pelosi. Fortunately someone asked her a question about it, or we may never have heard about this from the Democrats. Even then, she managed to stammer out some gibberish that failed to convey the point you make.
If the shoe were on the other foot, it would be a non-stop news cycle enough to make John Roberts squirm, everyone would be on message that you will investigate the conflict of interest, and cause the press to think its important enough to ask every Republican they see about.
instead we get a "ho-hum, I never liked him and maybe he will do the right thing, but who knows."