Ian Bremmer's Quick Take: It is, of course, an expansion of the war in the Middle East. Israeli troops and tanks now inside Gaza. The ground invasion, the second phase, as they've said, is well underway. Netanyahu, the prime minister of Israel, his advisor saying that payback has begun.

It is, of course, retribution for Hamas terrorist attacks, killing 1400 Israelis, mostly civilians, on October 7th. And since then, the number keeps going up. Over 250, it looks like total hostages having been taken and still mostly being held by Hamas in Gaza. This is a horrible tragedy on every count and the deaths that we will see, both the ability of the Israeli Defense Forces to take out Hamas military leadership and also the Palestinian civilians who are caught up in this fight.