Read the exit memo from '60 Minutes' correspondent Sharyn Alfonsi, who clashed with CBS News top editor Bari Weiss

"60 Minutes" correspondent Sharyn Alfonsi is leaving the program. Marla Aufmuth/Getty Images for Texas Conference for Women A veteran "60 Minutes" correspondent who's leaving the program had harsh words for CBS News. Sharyn Alfonsi had a face-off with CBS News chief Bari Weiss in December. Read Alfonsi's full memo to "60 Minutes" employees below. Longtime "60 Minutes" correspondent Sharyn Alfonsi isn't leaving the storied news program quietly. Alfonsi, who has clashed with CBS News top edit...