Ironically, Norm Eisen was a player who instigated and coordinated the stalking of Conservative Supreme Court Justices.
Upon the thesis Barrett is reticent to rule on emergency cases, one would presume it would be out of fear of making a rash decision. Hence, if she comes to understand that Roberts is cool with Eisen setting up stalkers to harass her, it might swing her toward more such "rash" decisions similarly out of fear. Hence, it might profit the conservatives to pull a similar tack as Kagen just did.