Carlson, Huckabee Clash on Israel's Biblical Land Claim

Tucker Carlson grills US Ambassador to Israel Mike Huckabee on a biblical promise from Genesis 15:18, which Carlson says grants Israel rights to vast Middle East territory from the Nile to Euphrates, including Jordan, Syria, Lebanon, and parts of Saudi Arabia and Iraq. Huckabee concedes it would be a big piece of land and says it would be fine if Israel took it all, though he clarifies Israel isn't pursuing expansion and holds legitimate claim to its current territory as a safe haven for Jews.