John Dickerson, the co-anchor of “CBS Evening News,” said Monday he is leaving the network by the end of the year.

He is a veteran anchor with a long family legacy at CBS, and his exit presages a series of changes expected at the broadcast ...

Dickerson first joined CBS in 2009 on Face the Nation before becoming CBS News’ political director, a 60 Minutes contributor (his story on the program about the death of Elijah McClain was nominated ...