In an effort to clear land for investors and help boost Ethiopia's economy, the government in the East African nation is relocating farmers from land they've used for decades, sometimes against their will. Reporter Cassandra Herrman reports on Tuesday's NewsHour…

Parts of the Middle East and North Africa were historically considered the Fertile Crescent, but this region of abundance is now in decline, and some analysts say it's no coincidence that there is unrest growing in its place.