LOS ANGELES TIMES: It wasn’t all free love and hallucinogens in the ’60s. Hundreds of thousands marched for civil rights and peace, and folk music was the galvanizing voice of freedom and change. Peter, Paul and Mary, the legendary trio who helped promulgate that spirit of activism, could be considered relics of a decade of chaos and transmutation, but for the fact that they’ve kept the faith for more than 30 years. Together and separately, Peter Yarrow, Noel (Paul) Stookey and Mary Travers have raised their voices for peace, for a nuclear-free America, to support the homeless and to protest […]