♪ mom. ♪ ♪ welcome back to our viewers here in the united states and all around the world. you're watching "cnn newsroom." thank you for being with us. i'm george howell with the headlines we're following for you this hour. millions of people are expected to cast their ballots today in the democratic republic of co o congo. they are choosing a success or to the current president with more than a million others in parts of the country will have to wait now until march to cast their ballots due to terrorism fears and the ebola crisis. voting also wrapping up this