AP) Anti-U.S. leaders Hugo Chavez of Venezuela and Iranian President Mahmoud Ahmedinejad met in Tehran on Saturday, pledging mutual support for one another, state media reported. Chavez' two-day visit came as Iran faces renewed international criticism for its nuclear program and as a backer of Hezbollah guerrillas, engaged in fighting with Israel since they captured two Israeli soldiers July 12. The five permanent members of the U.N. Security Council on Friday reached a deal on a resolution that would give Iran until the end of August to suspend uranium enrichment or face the threat of economic and diplomatic sanctions. Following...