Coming up on Africa News Tonight: Kenyans take to the polls next Tuesday to vote on who will replace the outgoing President Uhuru Kenyatta and current polls indicate former Prime Minister Raila Odinga is destined for the hot seat as he leads rival William Ruto by six percentage points; U.S. officials say the White House will maintain eyes on possible emergence of terrorist groups in the Middle East, Africa and Asia following the killing of al-Qaida’s leader in Afghanistan.