Former US senator George McGovern in 2011. Photo: AP Former US senator George McGovern in 2011. Photo: AP
Former US senator George McGovern in 2011. Photo: AP

Nixon challenger, liberal icon George McGovern dies at 90

Former US senator George McGovern in 2011. Photo: AP Former US senator George McGovern in 2011. Photo: AP
Former US senator George McGovern in 2011. Photo: AP
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