Ian Bremmer shares his insights on global politics this week on World In :60.

What issues will dominate the Trump/Harris debate?

Well, I mean clearly the economy, migration, abortion, I mean these are the issues that are on top of everybody's agenda. I care the most about global issues, foreign policy issues, things like climate change, artificial intelligence governance, and say, the Middle East, China, and Russia. But I suspect that that gets a small amount of time and also is a very little impact to voters that has still undecided. Having said all of that, I don't think this is mostly about issues. I think this is mostly about how does Harris perform against Trump and vice versa. And keep in mind that given just how filtered people's information sources are, if one of them wins by a little bit, then both sides are going to come away saying we destroyed the other, and so will all of their supporters.