Writer says attacks in his film represent slaughter of IraqisA screenwriter for the blockbuster film "War of the Worlds" says the malevolent Martian attackers represent the American military randomly slaughtering Iraqi civilians. Dave Koepp voiced his controversial explanation of the movie script to an obscure Canadian horror magazine titled Rue Morgue, "apparently thinking no one would notice," writes U.S. News columnist John Leo. Meanwhile, the screenwriter gave the same jarring analysis to USA Weekend, noting that "the Martians in our movie represent American military forces invading the Iraqis, and the futility of the occupation of a faraway land is again...