President Donald Trump threatened a major strike if Iran ignores his 48-hour ultimatum, but experts say it's unlikely to change Tehran's resolve.

President Donald Trump warned the U.S. would destroy Iran’s power plants if it didn't open the Strait of Hormuz. Iran said it would attack U.S. and Israeli energy infrastructure in response.

By Bo Erickson MEMPHIS, March 23 (Reuters) - Four weeks into the Iran war, U.S. President Donald Trump will shift his focus from overseas conflict to law‑and‑order, visiting Memphis, Tennessee, on Monday to highlight his crime crackdown to bolster his party ahead of November midterm elections.

GLOBAL ENERGY CRISIS: The global economy faces "major threat" and the current energy crisis is worse than the oil shocks of the 1970s, the International Energy Agency warned. The U.S. moved to ease sanctions on Iranian oil to cool surging prices, but that could be a boon for Tehran.

With “the death of Iran,” declared by President Donald Trump, he has also announced who is “America’s Greatest Enemy,” that needs to be dealt with. This comes as the war with Iran continues to

Fears of a widening Middle East war drove steep selloff in Asian markets on Monday, with South Korea and Japan leading losses as the clock ran down on Trump's ultimatum to Tehran.

U.S. stock-index futures bounced between slight losses and gains on Sunday night, as new threats of escalation from both President Donald Trump and Iran threatened to intensify the conflict roiling the Persian Gulf region.

President Trump says he is considering “winding down” operations in Iran. But many of his original war goals remain unaccomplished.

In an interview with The Post after resigning from the administration in protest, the veteran said he is taking his message to the president’s supporters.