No decision on full-scale attacks yet, Iran getting more serious in talks: Trump

US President Donald Trump said he hasn't yet decided on the resumption of full-scale attacks on Iran, but US is "locked and loaded and ready to go". "We're talking to them...They're getting more and more serious as days go by...They should be," Trump said. "They want to make a deal, I just don't think they are ready yet," he added.