ABC has had enough of swirling speculation about a feud between two of its biggest stars, David Muir and George ...

The cold war between ABC stalwart George Stephanopoulos and young buck David Muir has been glazed with another cold front.

NEW YORK -- David Muir, the anchor and managing editor of ... Watch it Sunday, May 4 at 10 p.m. EDT and catch it streaming the next day on Hulu.