As President Trump threatens new tariffs to prevent further immigration from Mexico, a former Mexican foreign minister tells us his country needs to take a tougher stance. Also: the rise of a non-sectarian anti-violence, party in Northern Ireland. And the Spurs fan going to extreme lengths to watch his team in the Champions League final. (Photo: President Trump participates in briefing at U.S. Border Patrol Calexico Station in Calexico, California, April 2019. Credit: Reuters)