Computer hackers, apparently from Brazil, entered Cuban Web sites on Tuesday and posted a message against President Bush and a possible U.S. war against Iraq. “NO WAR F*** BUSH F*** USA,” the hackers wrote in capital letters on the Web sites of domestic and international editions of Granma, Cuba’s main newspaper, staffers said. The intruders also displayed a Brazilian flag, a customary signature left by hackers from the South American nation. “Our Web site was disrupted by this problem. They inserted their anti-war slogans and the Brazilian flag,” said a Web page designer at Granma, http://www.granma.cubaweb.cu. “It was impossible to read the newspaper all morning,” a staff member at Granma International, http://www.granma.cu, told Reuters. Full Story