Bloomberg News State Department reporter Eric Martin joins Bloomberg This Weekend and says Secretary of State Marco Rubio has embraced an unusually broad portfolio in the Trump administration, simultaneously serving as national security adviser while taking leading roles on Venezuela, Cuba and other foreign-policy priorities. Martin tells hosts David Gura and Christina Ruffini that Rubio has largely worked behind the scenes on Iran while adapting his positions to his executive-branch role, a shift examined in Bloomberg Businessweek’s recent profile of the secretary. At the 2026 Qatar Economic Forum, UNGA Special Edition; Powered by Bloomberg. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market data, features, profiles and more. Connect with Bloomberg Television on: X: https://twitter.com/BloombergTV Facebook: https://www.facebook.com/BloombergTelevision Instagram: https://www.instagram.com/bloombergtv/ Connect with Bloomberg Business on: X: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness Instagram: https://www.instagram.com/bloombergbusiness/ TikTok: https://www.tiktok.com/@bloombergbusiness?lang=en Reddit: https://www.reddit.com/r/bloomberg/ LinkedIn: https://www.linkedin.com/company/bloomberg-news/ More from Bloomberg: Bloomberg Radio: https://twitter.com/BloombergRadio Bloomberg Surveillance: https://twitter.com/bsurveillance Bloomberg Politics: https://twitter.com/bpolitics Bloomberg Originals: https://twitter.com/bbgoriginals Watch more on YouTube: Bloomberg Technology: https://www.youtube.com/@BloombergTechnology Bloomberg Originals: https://www.youtube.com/@business Bloomberg Quicktake: https://www.youtube.com/@BloombergQuicktake Bloomberg Espanol: https://www.youtube.com/@bloomberg_espanol Bloomberg Podcasts: https://www.youtube.com/@BloombergPodcasts