I think we can add "stalker" as well, especially if she does follow him back to Washington.
Stalking would be appropriate. Notice how she calls the President "George," and assumes a familiarity that she does not have. She talks about the President in the same way that serial killers think about their "prey." And in the same way that a serial killer finds the actual killing anticlimactic and dull following the excitement of the planning of the act, I don't believe that she wants for the President to acquiesce to her demands. She needs an object for her hatred, and she doesn't want for that object to be taken away.
If found it interesting how she stated that she and her "family" had worked so hard to "re-defeat" the President. She has admitted that she has essentially abandoned her family in order to pursue this cause. Unless she now considers her family the terrorist symphathizers with which she now associates. Or maybe she considers her family to now be the demons of conscience which are now stalking her and driving her closer to the edge of sanity.