Maybe he is not the best example when it comes to speak well English or even in what politics is concerned, but Arnold Schwarzenegger knows very well to keep a promise when film career is involved. The 61 years old actor promised that he will appear in the latest 'Terminator' film and he will.He will have a cameo role remade from footage from the original 1984 blockbuster.The man who made famous the expression ''I'll be back!'', is now