They have lost 85,000 children. Odds are they are with sex traffickers. Robert F. Kennedy, Jr. travels to the U.S.-Mexico border in Yuma, Arizona to investigate the immigration issue firsthand. What he discovers is mind-boggling: a dire humanitarian crisis, a border security system crippled by politics and corruption, and people on both sides struggling to end the suffering. On his journey, Mr. Kennedy gathers ideas to help him decide how, as President, he will heal the southern divide. https://www.youtube.com/watch?v=onrxX6Dwezs&t=520s