March 9, 2015
In a rare direct congressional intervention into diplomatic negotiations, the Republicans signed an open letter addressed to “leaders of the Islamic Republic of Iran” declaring that any agreement without legislative approval could be reversed by the next president “with the stroke of a pen.”
The letter, drafted by Senator Tom Cotton, a freshman from Arkansas, and signed by all but seven members of the Senate Republican majority, warned Iran that a deal with Mr. Obama might not stick. “The next president could revoke such an executive agreement with the stroke of a pen.
Mr. Cotton said he drafted the letter because Iran’s leaders might not understand America’s constitutional system.
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