Donie O’Sullivan
Donie O’Sullivan is a journalist known for his investigative reporting on misinformation and extremism in America. He has gained recognition for his work at CNN, where he covers the intersections of technology, politics, and society, often exploring how online platforms influence public discourse and behavior.
Not in the pool (under ¢1).
Recent news mentions
CNN’s Donie O’Sullivan spoke with historical reenactors at George Washington’s Mount Vernon estate in Virginia.
NYC Mayor Mamdani lights up the Empire State Building for July Fourth
United States· 2026-07-05
CNN’s Donie O’Sullivan spoke with the new American citizens about taking the oath on the historic day.
Mount Vernon hosts citizenship ceremony on America’s 250th birthdayUnited States· 2026-07-05
CNN senior correspondent Donie O'Sullivan observed hundreds of people heading to the exits as Trump’s speech was ongoing.
Again, Trump said nobody left his speech. Again, that wasn’t trueUnited States· 2026-06-28
CNN's Donie O'Sullivan talked with Trump supporters at the 'Great American State Fair' before President Trump's speech.
Building collapses after earthquake in VenezuelaUnited States· 2026-06-25
CNN's Donie O'Sullivan talked with Trump supporters at the 'Great American State Fair'.
‘Like a horror movie’ Venezuelans describe earthquakeUnited States· 2026-06-25
CNN's Donie O'Sullivan talked with Trump supporters at the 'Great American State Fair' before President Trump's speech.
Inside the explosive Trump-Cassidy Capitol showdownUnited States· 2026-06-25
Donie O'Sullivan uses AI voice technology to call his parents.
Woman who recorded shooting of Alex Pretti through car windshield speaks outUnited States· 2026-01-29
CNN’s Donie O’Sullivan meets with modern-day witches to discover why he needs a spiritual cleanse.
Reimagining US travel, gold standard science, immune-boosting tips: Check out the day’s storiesUnited States· 2025-11-25
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Fighter jet crashes in DubaiUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people, many of whom are living with HIV.
What’s in the leaked Ukraine peace deal?United States· 2025-11-21CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people, many of whom are living with HIV.
Trump says Mamdani will ‘surprise’ conservativesUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Can India’s capital fix its pollution problem?United States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people, many of whom are living with HIV.
Deadly floods devastate central VietnamUnited States· 2025-11-21CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people, many of whom are living with HIV.
‘Workers not coming:’ Charlotte businesses on edge over immigration crackdownUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
What to look out for during Trump’s meeting with MamdaniUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
House Democrat texted with Epstein during congressional hearingUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people, many of whom are living with HIV.
Democrat reacts to Trump’s ‘punishable by death’ postUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
The key US-Saudi deals you may have missedUnited States· 2025-11-21
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Analysis: Russia growing bolder against the WestUnited States· 2025-11-21CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Does the US care about climate change?United States· 2025-11-20CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Bush remembers how he picked Cheney to be his VPUnited States· 2025-11-20CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Liz Cheney recounts her father Dick Cheney’s final wordsUnited States· 2025-11-20
CNN’s Donie O’Sullivan visited a clinic for trans people affected by USAID cuts.
Trump accuses Dems. of ‘seditious behavior, punishable by death’United States· 2025-11-20CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
How much energy is AI using?United States· 2025-11-20CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Past vice presidents make rare appearance together at Cheney’s funeralUnited States· 2025-11-20
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Pageant veteran sets sights on Miss Universe crownUnited States· 2025-11-20
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
USAID cuts hit clinic for trans peopleUnited States· 2025-11-20
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
‘My son is a fan’: Trump praises Saudi League Star RonaldoUnited States· 2025-11-20
CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Who was at the White House dinner?United States· 2025-11-20CNN’s Donie O’Sullivan visits a clinic in Johannesburg that was helping more than 1,000 trans people.
Melania Trump and Usha Vance team up on first trip together without husbandsUnited States· 2025-11-20