WASHINGTON (Reuters) - U.S. cinematographers and other film industry workers have asked the Bush administration to take action against Canadian, Australian and other government filmmaking subsidies that they say have lured away tens of thousands of jobs."We have been harmed by runaway production of films, videos and television shows that are being made in foreign countries because of ... unfair trade practices," the Film and Television Action Committee said in comments filed this week with the Commerce Department's Unfair Trade Practices Task Force.