FROM Vincent Williams
Mandela's Fading Vision of Peace for Southern Africa With just a few weeks to go before a presidential run-off election, Zimbabwe 's Robert Mugabe continues to crack down on his opponents and has banned aid groups from getting food to the hungry. And in neighboring South Africa , despite a strong economy, unemployment is rising and so is crime. A recent wave of violence directed at foreigners has shocked the nation. As Nelson Mandela turns ninety, what are the prospects for peace and democracy in the region? Should African and Western leaders put more pressure on Mugabe to hold fair elections? Have post-apartheid policies failed to create a new South Africa?
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.
The free-flowing leaks in the Trump White House President Obama tried to clamp down on leakers, but the Trump Administration is besieged almost as never before. Are the "anonymous sources" partisans or worried professionals? Are they endangering the republic or performing a public service?