Bernie Sanders campaign has made more staffing changes.
The campaign has recently been plagued by a high-profile series of firings and transfers.
There have also been a series of leaks describing the chaos, anger, bitterness, and displeasure inside Bernie's organization.
The leaks have shifted internal focus away from campaigning and on to damage control.
Politico reports that campaign insiders are concerned about how the internal campaign battle will play out.
Sanders just added Sara Kenigsberg as a supervising producer.
She previously was a senior video producer for MoveOn.