Pedro moved to the Kansas City area about 13 years ago and has held the same job for 11. Though he sometimes struggles to pay bills, he knows most people think he should receive no public aid. He’s an illegal immigrant. He doesn’t deserve handouts. He understands that. “I’ve never asked for anything for myself,” said Pedro, who didn’t want his last name used to protect his family. “Never. I just work. Work hard.” A new debate swirling around Kansas, though, isn’t about Pedro. It’s about two of his three children. They were born here, and one day they will...