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

How will the international community respond to an Israeli invasion of Rafah?

Very, very badly. You see that the Israeli prime minister and War Cabinet continues to say that no matter what happens with the hostages and a potential deal, and everyone's trying to get one done at the last minute, that the intention is still very much to fight on the ground there. I don't think that's a bluff. And especially because it's supported by the entire Israeli political spectrum and the population, they believe that you've got to take out Hamas. And beyond that, there's also the concern about Hezbollah. So I think the international response is going to be very negative. It is certainly going to push back the possibility of any Saudi normalization, and it's going to lead to a lot more demonstrations and hostility against Israel in the United States and in Europe.