Lesley Stahl Says '60 Minutes' Firings Mark 'The Hardest Chapter of My Career'

Lesley Stahl thinks that the recent tumult at "60 Minutes" is among the most difficult she's experienced in her professional life. Under CBS News editor-in-chief Bari Weiss, "60 Minutes" dismissed in recent weeks executive producer Tanya Simon, correspondents Sharyn Alfonsi and Cecilia Vega, and last Tuesday Scott Pelley after he objected to the firings. On Friday, Stahl and fellow correspondents Bill Whitaker and Jon Wertheim spoke out about the recent upheaval at the newsmagazine, noting that they're choosing to stay with the program because they didn't want to see it . . .