David Muir and Deborah Roberts bid an emotional farewell on Friday when they revealed a big change to their 20/20 show.

He was the lead man for a while and now it's David Muir.' Darcy explained that after ... But like there's not much love lost ...

David Muir has reportedly won the long-running feud ... "But like there's not much love lost between those camps." While Darcy acknowledged that Stephanopoulos still holds significant power ...