TEHRAN, Iran - To shouts of "Death to America," Iran's parliament unanimously approved the outline of a bill Sunday that would require the government to resume uranium enrichment, legislation likely to deepen an international dispute over Iran's nuclear activities. Still, Iran's top nuclear negotiator Hossein Mousavian told The Associated Press there was a 50 percent chance of a nuclear compromise with European nations. [...] Some lawmakers broke out with shouts of "Death to America!" after the conservative-dominated parliament after lawmakers voted to advance the nation's nuclear program, an issue of national pride that provides a rare point of agreement between...