Iran has a stranglehold on the Strait of Hormuz, and as pressure mounts, it's threatened to target another vital Middle East shipping lane, the Bab el-Mandeb Strait.
NASA astronaut Mike Fincke, the astronaut who was medically evacuated from the International Space Station, joined CBS News 24/7 Mornings with more details on the unexpected event and his take on the Artemis II mission to scope the moon.
