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    • Donie O'Sullivan
      CNN Correspondent

      Donie O'Sullivan is a CNN correspondent covering the intersection of politics and technology.

      Full Bio

      SAN FRANCISCO, CALIFORNIA - APRIL 27: In an aerial view, a sign is seen posted on the exterior of Twitter headquarters on April 27, 2022 in San Francisco, California. Billionaire Elon Musk, CEO of Tesla and Space X, reached an agreement to purchase social media platform Twitter for $44 billion. (Photo by Justin Sullivan/Getty Images)

      Why foreign workers in the US are especially vulnerable to the Twitter turmoil

      A Michigan voting machine showed up on eBay.

      Questions remain after police close case into how a Michigan voting machine wound up for sale on eBay

      Tesla CEO Elon Musk looks up as he addresses guests at the Offshore Northern Seas 2022 (ONS) meeting in Stavanger, Norway on August 29, 2022. - The meeting, held in Stavanger from August 29 to September 1, 2022, presents the latest developments in Norway and internationally related to the energy, oil and gas sector.

      Elon Musk gives ultimatum to Twitter employees: Do 'extremely hardcore' work or get out