CNN boosts Chetry, Roberts in place of O'Briens

from CNN:
CNN Names Kiran Chetry, John Roberts as Anchors of American Morning
Soledad O’Brien, Miles O’Brien Remain with Network as Special Correspondents

Kiran Chetry and John Roberts will debut as the new co-anchors of CNN's flagship morning program American Morning on April 16, it was announced by Jon Klein, president of CNN/U.S. Soledad O’Brien and Miles O’Brien will remain at the network as featured special correspondents. American Morning airs from 6 to 9 a.m. and was lagging behind other CNN time periods in ratings progress.