CAIRO, Egypt (AP) - A militant group posted a video on the Web on Wednesday showing gunmen killing execution-style two Iraqis said to have set up an Internet system in northern Iraq to help in this month's elections. The two men are shown in the video kneeling blindfolded next to a stone wall before being shot in the head. "This is the end of any apostate who cooperates with the crusader troops in Iraq in their war against Islam," the militant group Ansar al-Sunnah Army said in a statement screened on the video after the slaying. The group accused the...