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Rubio’s absence from Iran talks highlights stay-at-home role

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US President Donald Trump talks to  Secretary of State Marco Rubio while attending UFC 327 at Kaseya Center in Miami on April 11, 2026.

In recent months, Mr Marco Rubio – consumed with his second role as US President Donald Trump’s national security adviser – has not travelled much at all.

PHOTO: REUTERS

Michael Crowley

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When then US President Barack Obama negotiated a nuclear deal with Iran more than a decade ago, his point man was Secretary of State John Kerry. Over 20 months of talks, Mr Kerry met his Iranian counterpart on at least 18 different days, often several times a day.

High-level nuclear diplomacy was a natural role for the top US diplomat. Secretaries of state traditionally take the lead on the country’s biggest diplomatic tasks, from arms control treaties to Israeli-Palestinian agreements.

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