Russia has put at least 6,000 Ukrainian children in camps, according to a U.S.-funded report from Yale University. The report says the children are enduring pro-Russian re-education. Some are being adopted out to Russian families with fanfare from Russian officials, while others are allegedly receiving military training. Meanwhile, Ukrainian mothers have been making long and treacherous journeys in an attempt to retrieve their children. Today, Yale Humanitarian Research Lab executive director Nathaniel Raymond explains the findings of the report, why Russia's actions could amount to war crimes, and why he says the report should be read as a "gigantic Amber Alert."