Does Putin have Trump over a barrel? As investigations into the US President and Russia continue, Dr Keith discusses the turbulent history between America and Russia and why Trump seems so set on distilling the hostility between the two countries.
Will we save the planet from climate change? Dr Keith Suter sheds light on what needs to be done to achieve sustainable development goals, whether we're likely to meet them and what the consequences could be if we don't.
With Venezuela facing a humanitarian crisis, Trump's severe sanctions on oil imports have President Nicolás Maduro up in arms. Dr Keith Suter explains the driving forces behind America's intervention, the current leadership instability in Venezuela and the rise of socialist governments in Latin America.