Rubio Takes Lead Role on Venezuela and Iran Talks

US Secretary of State Marco Rubio is playing a central role in the Trump administration's foreign policy, particularly regarding Venezuela. He has been described in some reports as Trump's viceroy in Venezuela, running the country's affairs from afar. President Trump has instructed both Rubio and Vice President JD Vance to continue negotiations with Iran, after Iran requested further talks. Rubio is also pushing for a change of course in Cuba.