Republican Senators who signed an open letter to Iranian leaders warning them that any nuclear deal signed with the Obama Administration could be changed are defending that move.
South Dakota Senator John Thune, who was one of the signers, said the Senate has a role in dealing with the sanctions on Iran…
Thune says the Administration is over reacting to the Senate letter…
Thune says they American people don’t support any softer deal with Iran either…
There has been no official agreement with Iran yet on limiting their nuclear development program.