Is Trump setting US foreign policy on an irreversible course?

The idea that a country can't increase the size of its territory by taking it over another has been a principle of Western foreign policy for decades. If that changes it will be a profound shift. "Once that genie's out of the bottle, it will be very hard to put back in", says Tom Wright, the Irishman who was a member of Joe Biden's National Security Council and is now a senior fellow at the Brookings Institution, a foreign policy think-tank. He talks to Hugh about foreign policy under Biden and Trump.Would you like to receive daily insights into world events delivered to your inbox? Sign up for Denis Staunton's Global Briefing newsletter here: irishtimes.com/newsletters/global-briefing/ Hosted on Acast. See acast.com/privacy for more information.