Why the West needs migrants
Pedro Sánchez, the prime minister of Spain, writes: Imagine you’re the leader of a nation, and you face a dilemma. Half a million or so people who are crucial to everyone’s daily lives inhabit your country. They care for aging parents, work at small and large companies, harvest the food that’s on the table. They are also part of your community. On weekends, they walk in the parks, go to restaurants and play on the local amateur soccer team. But…