BAGHDAD, Iraq (AP) -- Assailants killed an Iraqi deputy foreign minister in an ambush Saturday as he traveled to his Baghdad office, the Foreign Ministry said. Gunmen shot Bassam Salih Kubba in Baghdad's Azimiyah district, a Sunni Muslim neighborhood where support for Saddam Hussein's regime had been strong. He died later of his wounds, said Thamir al-Adhami, the Foreign Ministry spokesman. Kuba is one of several deputy foreign ministers. He was the ministry's most senior career diplomat. The attack was the second on members of the interim government in the last four days. On Wednesday, the deputy health minister,...