US still has idea that it is world’s hegemon, but it’s not – Jeffrey Sachs

A renowned US economist, Columbia University professor Jeffrey Sachs, speaks with RT about salient geopolitical developments, with a particular focus on talks US special envoy Steve Witkoff and President Donald Trump’s son-in-law Jared Kushner held with Russian President Vladimir Putin in Moscow and Ukrainian leader Vladimir Zelensky in Kiev over the weekend.