"Our country doesn’t win anymore. We used to win, we don’t win anymore. We lose on trade. We lose with ISIS [Islamic State]," Trump said Wednesday at the third Republican debate, hosted by the CNBC channel.
"We lose with one of the worst deals I’ve ever seen negotiated of any kind, that’s our recent catastrophe with Iran. We don’t win," Trump said, promising he would "make America great again" should he win the vote.
On July 14, Iran and the P5+1 group of Russia, the United States, China, the United Kingdom, France and Germany signed a historic deal to guarantee the peaceful nature of Tehran’s nuclear activities in exchange for sanctions relief.
This is not the first time Trump has spoken out against the deal. In September, Trump slammed the nuclear agreement with the "terrorist state Iran," saying he would renegotiate it with Tehran.
The US presidential election is scheduled for November 8, 2016.