FROM Peter Lehner
Back to Brazil for Another Try President George H.W. Bush joined other world leaders at the United Nations' first Earth Summit in Rio in 1992. Since then, global temperatures have been on the rise. in 1997, Bill Clinton tried, but failed, to get Senate ratification of the Kyoto Protocol , which has been called a "missed opportunity" to mobilize international action to reduce greenhouse gas emissions. George W. Bush did not go to Johannesburg in 2002 for the summit's tenth anniversary. Now the focus is back on Rio, with Secretary General Ban Ki-moon calling for "revolutionary action" to overcome the global "suicide pact" of industrialization. Can Rio+20 get a better start on a "sustainable" world economy? Where are the leaders of Germany, Britain and the United States?
Trump's 'America First' goes missing abroad In the Middle East, President Trump is changing some policies of the Obama Administration—and reversing his own campaign attacks on Islam as a religion that "hates us." We hear about his visit to Saudi Arabia and what's at stake for the rest of his foreign excursion.
Russian probe gets jolt from Yates and Clapper Senate hearing Intelligence officials have long since concluded that Russia interfered in last year's US election. After yesterday's Senate Judiciary Committee hearing, what more do we know about the threat to future elections and how it's being handled by the Trump Administration?
Is the United States losing its moral authority in the world? American support for human rights has often been criticized as more about words than it is about action. President Trump is creating more skeptics than ever. What are the consequences for America's role in the world?
Should we 'hack the climate' to fight global warming? The Paris Agreements won't be enough to reverse global warming, whether President Trump pulls the US out or not. Is it time to try altering the atmosphere by what's called "geoengineering?" We hear about unintended consequences, international relations… and ethics.