The group's reasoning focuses almost exclusively on the availability of nuclear weapons and a willingness among the world's great powers to use them. North Korea conducted its fourth and fifth underground nuclear tests and gave every indication it would continue to develop nuclear weapons delivery capabilities. The Trump Administration needs to state clearly and unequivocally that it accepts climate change caused by human activity as reality. Throughout the presidential campaign, Trump faced a recurring charge: that he could not be trusted with the nation's nuclear weapons. President-elect Donald Trump has called nuclear weapons "the single greatest problem the world has" – but he's also made some controversial statements about them.

Source: Washington Post January 26, 2017 15:41 UTC