CNN has made a number of changes to its DC correspondent ranks.
For starters, chief White House correspondent Jessica Yellin will be departing the beat to become chief domestic affairs correspondent, and a substitute anchor.
Meanwhile, in the White House, Brianna Keilar and Jim Acosta have been promoted to senior White House correspondents. Keilar was a Congressional reporter before joining the White House team, while Acosta was national political correspondent.
Elsewhere, Rene Marsh has been named aviation and government regulation correspondent. Marsh had been a national correspondent for CNN Newsource since early 2012.