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

Why does Israel's ground invasion of Gaza feel so secretive?

Well, I mean, partially, it's because it's really hard to get information from on the ground. It's not like you've got a lot of journalists or international media that are covering it. The infrastructure is horrible and getting blown up every day, and also because the internet hasn't been working. And because you can't trust any of the local institutions to provide good information because it comes out of Hamas. But leaving that aside, between satellite photos and some eight organizations, the level of brutality and the civilian casualties are still becoming, they're coming through loud and clear, and I'm deeply concerned about the knock-on impact of that for the region, for Israel, for Palestinians, for everybody.