DHARAMSALA, India (CNN) -- U.S. House Speaker Nancy Pelosi on Friday criticized China for its crackdown on anti-government protesters in Tibet and called on "freedom-loving people" worldwide to denounce China. The Dalai Lama and House Speaker Nancy Pelosi greet each other Friday in Dharamsala, India. "If freedom-loving people throughout the world do not speak out against China's oppression in China and Tibet, we have lost all moral authority to speak on behalf of human rights anywhere in the world," Pelosi told reporters. "The situation in Tibet is a challenge to the conscience of the world." She made the comments during...