It seems like "Should Bill Clinton have resigned?" or some variant thereof is inevitably going to be asked of all of the 2020 presidential candidates at some point now, quite possibly in the 2020 primary debates.
I imagine most of them will try to dodge the question, or say something like "that's not relevant to the issues of today". Will any of them give an unqualified "No, he shouldn't have resigned"?
No. Maybe if there's a hopeless token right-wing Jim Webb-style candidate. No one is serious could against the "believe women" narrative though.