First off, what is your source for this? The woman has been vetted previously for other federal judgeships and this so-called issue never came up.
You never know what the Democrats will come up with.
After all, Kavanaugh had been vetted and confirmed as a federal judge previously, without all the Christine Ford and rape room and beer drinking nonsense having come up. So don’t put it past Democrats to bring up things that they didn’t bring up before.