Fox News anchor Chris Wallace, one of the few high-profile news personalities who retained a reputation of integrity as the channel he worked for leaned hard into right-wing and conspiratorial programming, announced Sunday that he is departing the network and joining CNN+ to host a weekday show. Wallace made the stunning announcement of his departure from Fox News at the end of "Fox News Sunday," the channel's flagship weekly program that he has moderated since 2003. "After 18 years — this is my final 'Fox News Sunday.' It is the last time, and I say this with real sadness, we...