Christiane Amanpour debuts Aug. 1 on ABC

She's baaaaack...finally. Christiane Amanpour, who announced in March that she was leaving CNN for ABC, makes her debut on Aug. 1 on the Sunday news show This Week.With George Stephanopoulos and then his temporary replacement Jake Tapper in the anchor chair, This Week tilted heavily toward domestic politics. We'll see if that changes under Amanpour, whose career has been spent almost entirely reporting from foreign trouble spots,