U2 singer Bono spent years working with Nelson Mandela to help end apartheid and spread freedom. Bono spoke to Anderson about his friend, and says Mandela "represents the fist turning into the handshake."
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
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