What’s in a name? Other Kate Middletons face hurdles

It's not easy being Kate Middleton.The woman who will marry Prince William on April 29 at Westminster Abbey has a face and name known around the world — which is creating some hilarity and a host of problems for the hundreds, if not thousands, of women who share her name.It's a global goof: Some colleagues bow when they pass Catherine Middleton in the hallway of the school where she works in Syd