Ian Bremmer shares his insights on global politics this week with a look at US President Biden's UN General Assembly speech, eased US travel restrictions, and Canadian PM Trudeau's election gamble.

How did President Biden's first address to the United Nations General Assembly live go?

It was okay. I thought it was very notable that China was not directly mentioned at all. So my mother used to say, if you don't have anything nice to say, don't say anything. Did say that the US didn't want to be in a "Cold War". That's notable, because a lot of people out there are pushing in that direction in the US and in China. Certainly it was all about multilateral leadership. The Americans want to do more. We want collective leadership. We care about values. We care about democracy, but increasingly not seen as credible by a number of Europeans, as well as by the developing world, particularly when it comes to Afghanistan, COVID, and climate. Can't just say the words, have to have a pathway to get there. It's getting more challenging for the Americans. This is a tough UNGA meeting.