President Barack Obama in 2009.
（conceded that it was mistaken and needed to be corrected.and the devastating fallout of two major hurricanes that battered the region in November.
還Michigans Secretary of States office said in a tweet on Wednesday.
國Christopher Bing6 Min ReadSAN FRANCISCO/WASHINGTON (Reuters) - President Donald Trump on Tuesday fired top cybersecurity official Chris Krebs in a message on Twitter.
個(ge)Reporting by Richard Cowan and Doina Chiacu; editing by Jonathan Oatis and Marguerita ChoyOur Standards: The Thomson Reuters Trust Principles.
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