The ongoing US-Israeli strikes on Iran, which began over the weekend, come after a protracted period of tension, negotiations and military build-up. Tehran has now said it will attack U.S. assets in the region in response to the U.S. and Israeli strikes, which killed several top Iranian officials and Supreme Leader Ayatollah Ali Khamenei. So why, in a world where the U.S. is trying to withdraw from anything outside the Western Hemisphere, does the U.S. still care about Iran? Talking Geopolitics