Former Yemeni President Ali Abdullah Saleh will leave , a source says . The U.S. has been trying to get him out of power for years. Next phase , called `` Operation Renewal of Hope , '' will focus on political process .
Former Yemeni President Ali Abdullah Saleh will leave , a source says . Ousted leader Abdu Rabu Mansour Hadi promises to return . Next phase , called `` Operation Renewal of Hope , '' will focus on political process .