I believe that she worked for him up until he was elected. There is no doubt about that. But, it didn't take long for her to realize what a creep he was. She has been outspoken about his foreign policy for along time.
I would like to look into Kosovo a little bit more. Can you recommend any books...
I don't even know of any books that have been written about Kosovo -- it's almost as if the whole topic simply disappeared.
Everything I've posted, mind you, is based on informal anecdotal conversations I had at the time. I give a lot of credence to them because my source is one of the most honest and upright people I know.