America may be a nation at war, but President Donald Trump's activities over the past few days have been a mix of diplomacy and diversions - with the occasional swing towards the surreal.

On Friday, he said the US war against Iran was winding down. By Saturday night, he had given Iran a 48-hour deadline to reopen the Strait of Hormuz or face withering new American airstrikes. The next day, he golfed and spent the afternoon at his Mar-a-Lago resort in Florida.

By Monday morning, with global markets swooning, he indicated that the Iranians were engaging in constructive talks with the US. He then flew to Memphis, Tennessee, where he gave a speech and visited Graceland, the historic home of music legend Elvis Presley.

Meanwhile, US and Israeli airstrikes on Iranian targets are ongoing. The Iranians continue to fire missiles and launch drones against US forces and its Middle East allies. Traffic through the Strait of Hormuz remains limited.

Trump's Saturday-night ultimatum seemed clear: if Iran didn't allow full access to Hormuz for international shipping, the US would target its energy production infrastructure, creating a stark and alarming warning. Iran countered, warning it would target regional energy and water infrastructure.

However, by Monday morning, Trump had called off the strikes temporarily, indicating US contact with an unnamed Iranian leader was enough to merit a five-day reprieve from threatened attacks.

Speaking positively, he stated there were major points of agreement and that both sides wished to negotiate. Later in Memphis, he echoed the optimism, saying there was a chance to end Iranian threats to the US and its allies.

As he toured Graceland, Trump highlighted his admiration for Elvis and touted a drop in Memphis's crime rate, which he attributed to the deployment of National Guard soldiers. Yet, doubts remain about the authenticity of the diplomatic communications, as evidence from both parties appears sparse.

Despite uncertainties, the prospect of discussions reportedly sent the US stock market surging and oil prices dropping. But as Trump returns to Washington, the threat of renewed military action looms with a new countdown initiated on Iranian infrastructure. His surreal journey from Las Vegas to Graceland provides an unexpected backdrop to the high-stakes drama unfolding on the international stage.