Iran warns U.S. not to use ground troops as regional powers discuss how to end war

Regional powers are meeting Sunday in Pakistan to discuss how to end the fighting in the Middle East, as about 2,500 U.S.

The Latest: Iran warns the US against a ground invasion as regional powers plan to meet in Pakistan

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 monthlo ...