Rick Kupke, who spent 444 days in captivity in Iran more than 35 years ago, weighs in on Iran's nuclear agreement.
Rick Kupke, who spent 444 days in captivity in Iran more than 35 years ago, weighs in on Iran's nuclear agreement. Max Faulkner Star-Telegram
Rick Kupke, who spent 444 days in captivity in Iran more than 35 years ago, weighs in on Iran's nuclear agreement. Max Faulkner Star-Telegram