US President Donald Trump said Friday he is frustrated by Iran's position in talks but has not yet decided whether to carry out a threatened attack. A day after the United States and Iran held talks in Geneva, Trump stated the cleric-run state was "not willing to give us what we have to have." "We haven't made a final decision," he told reporters when asked about the use of force. "We're not exactly happy with the way they negotiated. They cannot have nuclear weapons, and we're not thrilled with the way they're negotiating," Trump said. "We want no nuclear weapons by Iran and they're not saying those golden words."

Trump was circumspect on whether a US attack would bring down the Islamic republic. "Nobody knows. There might be and there might not be," Trump said of regime change.