Shirley MacLaine ("Tess") is on good form in this rather daft tale of a pretty cantankerous former First Lady who has a running battle with her Secret Service agent Nicolas Cage ("Doug") as he tries to keep her within his security protocols - an exasperating task that is mostly an uphill struggle. A series of fun face-offs ensue as she and her team - chef Richard Griffiths and chauffeur Austin Pendleton run the poor old Cage ragged before, unexpectedly, she goes and gets herself into a bit of bother that mobilises just about the entire nation. "Tess" has got some good one-liners and there is a...