Dick Cheney on Iran deal: Obama 'does not understand or chooses to ignore reality' in the Middle East
Former U.S. Vice President Dick Cheney talks about his wife Lynne Cheney's book "James Madison: A Life Reconsidered" May 12, 2014 in Washington, DC (AFP Photo/Win Mcnamee)

Former Vice President Dick Cheney says the deal on Iran's nuclear program is likely to foment an arms race in the region that puts the prospect of the actual use of nuclear weapons the closest it's been since World War II. "I can't help but just shake my head, Sean, at what we're seeing here," Mr.…