The following transcript  from FOX News is mine. If  the official transcript appears  I  will provide it  
Rick Santorum served two terms in the U.S. House and two terms in the U.S. Senate. He became the Senate's third-ranking Republican in 2001. He was defeated for reelection in 2006  
This is what Rick Santorum said on MAD:                                        
Rick Santorum 
"They’ve been at war with us since 1979…The IEDs that have killed so many soldiers, they are manufactured in Iran Iran 
The idea, Ron, that mutual assured destruction like the policy during the Cold War with the Soviet Union would work on Iran  when their principal virtue is martyrdom is.… mutual assured destruction with respect to Iran 
The good news is that the death of MAD has been discussed at the GOP presidential contenders‘ debate inSioux City , Iowa Iran, as important as Gingrich's statement on the Palestinians,  
The good news is that the death of MAD has been discussed at the GOP presidential contenders‘ debate in
