US President George Bush is to host White House talks on British comedian Sacha Baron Cohen. Cohen, 35, creator of Ali G, has infuriated the Kazakhstan government with his portrayal of Borat, a bumbling Kazakh TV presenter. And now a movie of Borat's adventures in the US has caused a diplomatic incident. The opening scene, which shows Borat lustily kissing his sister goodbye and setting off for America in a car pulled by a horse, had audiences in stitches when it was first shown last week. But the film, which has just premiered at the Toronto Film Festival, has prompted...