Iranian President Hassan Rouhani speaks during a joint news conference as part of a meeting with Austria's Chancellor Sebastian Kurz at the federal chancellery in Vienna, Austria, Wednesday, July 4, 2018. (AP Photo/Ronald Zak)

The White House blamed Iranian President Hassan Rouhani on Monday for provoking warlike threats from President Trump, as the administration sought to step up economic and political pressure on Iran in a campaign similar to the strategy that brought North Korea to the nuclear bargaining table.

Gearing up to implement tough economic sanctions on an Iranian economy that is already faltering, Mr. Trump and his top advisers also have made it clear to Iran’s leaders in the past two days that the U.S. will no longer sit back quietly in the face of Tehran’s typical “death to America” rhetoric and other threats.

In a tweet shortly before midnight Sunday, Mr. Trump issued an all-caps warning directly to Mr. Rouhani: “NEVER EVER THREATEN THE UNITED STATES AGAIN OR YOU WILL SUFFER CONSEQUENCES THE LIKE OF WHICH FEW THROUGHOUT HISTORY HAVE EVER SUFFERED BEFORE.”

It was reminiscent of Mr. Trump’s “fire and fury” warning to North Korean leader Kim Jong-un last summer.

Mr. Trump fired this online shot across the bow after the Iranian leader declared in Tehran, “America must understand well that peace with Iran is the mother of all peace, and war with Iran is the mother of all wars.”

Liberals accused Mr. Trump of attempting to pivot away from negative media coverage of his summit last week with Russian President Vladimir Putin by threatening war against another longtime U.S. adversary in the Middle East.

“President Trump’s belligerent tweet is another alarming warning sign that he’s blundering toward war with Iran,” said Sen. Tim Kaine, Virginia Democrat and co-author of a 2015 law that gave Congress the right to review the Iranian nuclear deal before congressional sanctions could be lifted. “The prospect of President Trump starting a catastrophic war should concern us all, and we must be vigilant in stopping it.”

White House press secretary Sarah Huckabee Sanders said Mr. Trump has been tougher on Iran than President Obama since the beginning of his presidency and that his latest comments were consistent with his approach to Tehran, which included pulling out of the nuclear deal last spring.

“The president’s responding to Iran, and he’s not going to allow them to continue to make threats against America,” Mrs. Sanders said. “If anybody is inciting anything, look no further than to Iran.”...

Asked by reporters Monday afternoon whether he had any concerns about provoking tensions with Iran, Mr. Trump replied, “None at all.”Mr. Rouhani scoffed at Mr. Trump’s threat to halt Iranian oil exports and said Iran has a dominant position in the Gulf and the Strait of Hormuz, a major oil shipping waterway. Washington later eased its stance, saying it might grant sanction waivers to some allies.In reaction to Iran’s threats, the U.S. military has renewed its pledge to secure free flow of oil from the strait. However, at least as of last week, the Pentagon said those Iranian threats had not led the U.S. military to reposition or add

Read more from our friends at the Washington Times