US President Donald Trump was asked at the Oval Office whether talks had stalled, whether he was becoming impatient, and whether he would consider restarting the war with Iran.

He responded: “I don’t know what stubborn is because really nobody knows what the talks are except myself and a couple of other people. They [Iranians] want to make a deal badly,” The Caspian Post reports, citing Al Jazeera.

“We have a problem because nobody knows for sure who the leaders are.”

“I don’t know that we need it [to restart war]…We might need it,” the US president emphasized.

Trump also said “probably” when asked about the possibility of withdrawing US troops from Italy and Spain.