Arizona's new immigration law is a hot topic along the campaign trail and talk of legal reform has focused mostly on the U.S./Mexico border. But turn your eyes northward for a moment: Even laws governing travel from Canada to the U.S. have changed in recent months. Guest host David Brown talks to one married couple getting a crash course on immigration law. She’s Canadian, he’s American and they’re desperate to be back together. George Kendall and Verna Brake Kendall haven’t lived together in a year. They talk to David about the emotional, physical and financial toll of misunderstanding the rules of immigration.