Regional powers plan to meet in Pakistan to discuss how to end the fighting in the Middle East after about 2,500 U.S. Marines arrived in the region and Iranian-backed Houthi rebels entered the monthlong war. Iranian forces “are waiting for the arrival of American troops on the ground to set them on fire and punish their regional partners forever,” the country’s parliament speaker Mohammad Bagher Qalibaf said Sunday. Qalibaf added: “Our firing continues. Our missiles are in place. Our