The Nigerian elections in some areas will be conducted not only Saturday but also Sunday because of issues with the accreditation process.
The presidential candidates, challenger Muhammadu Buhari and incumbent Goodluck Jonathan, were in a dead heat before the election.
Eager to strike a deal, both sides seek to keep the chaos engulfing the region away from the negotiations.
The Houthis have "destroyed Yemen," Abed Rabbo Mansour Hadi says in Egypt he seeks the support of neighboring nations.
Leaders at the Arab League summit this weekend are inching toward the creation of a joint military force.
The audit was not prompted specifically by Hillary Clinton's email practices, a department representative says.
Officer John Moynihan, who served in Iraq, "is in tough shape, but we’re all pulling for him," Police Commissioner William Evans says.