A video posted on YouTube,under the title Happy Little Vegemite,which features Kevin Rudd swearing at the camera,has become an instant Internet sensation. As the backers of the former Prime Minister of Australia declared war on the Foreign Ministers fitness for office,the video was causing a sensation on the social networking site Twitter. The video,which is not dated,clearly shows an exasperated 54-year-old Rudd swearing as he repeatedly fluffs his lines.Mate,this is just impossible. I get the very end. You can tell these d…heads in the embassy to just give me simple sentences. Ive said this before, the Herald Sun quoted Rudd as saying. Tell that bloody interpreter. This f…ing language just complicates it so much,you know. How can anyone do this. Its just.. Tell em to cancel this meeting at 6pm …I dont have the patience to deal with. The f…ing Chinese interpreter. Just f…ing hopeless, he added.