Susan Rice, United States ambassador to the United Nations, will replace Tom Donilon as President Barack Obama’s national security adviser, a senior administration official said Wednesday.
The president will announce the personnel change Wednesday afternoon at the White House, an administration official said.
Samantha Power, former special assistant to the president and senior director for multilateral affairs and human rights at the National Security Council, will take Rice’s spot as U.S. ambassador, a senior administration official also said.
