Former Secretary of Defense Donald Rumsfeld resorts to the slippery slope argument against gay marriage."
UPI May 24 http://www.upi.com/blog/2013/05/22/Donald-Rumsfeld-worried-about-gay-marriage-polygamy/6471369249047/"Obama sees narrower terror threat, defends drones"
Army Times May 23
http://www.armytimes.com/