MSNBC: A day after taking a surprisingly deferential tone with climate change skeptics in the U.S. Congress, Pope Francis stood before the United Nations General Assembly to issue a soft-spoken but thunderous call for the world to address global warming, connecting the issue to the wider pursuit of equality, security and justice for all.
Generating a sense of palpable excitement, crowds gathered to celebrate Pope Francis' historic visit to the United States. His speech, delivered in his native Spanish...