Question: Who was the Global Risk Executive of Bank of America, who had   the former CEO, president, and chairman of Bank of America announce "agreed she would retire," after a surge in credit losses led to a government bailout?
Sentence (from "Ken Lewis (executive)"): While CEO of Bank of America, Lewis was noted for purchasing Countrywide Financial and Merrill Lynch resulting in large losses for the bank and necessitating financial assistance from the federal government.
Relevant evidence: No