In reply to QuaintIrene some posts ago, I did meet Margaret Thatcher, not just met, as in shook her hand, but spent an evening in her presence at the Chancellor of the University of Buckingham´s dinner. She gave me some valuable advice, while we were waiting to use the (only) toilet, she said that she had learned to go (to the toilet) when there was an opportunity rather than when she really needed to go. I have used this advice ever since and am eternally grateful. She did have charisma. Otherwise, I don´t think you can really tell with actors and people you only see on TV. My husband´s best friend has charisma, draws people to him, is incredibly funny and entertaining, a manipulator in my opinion, and a serial adulterer to boot.