U.S. President Donald Trump has removed Homeland Security chief Kristi Noem from her position following a contentious Senate hearing where she faced questions about an alleged affair with a subordinate. NBC's Savannah Guthrie made an emotional return to the Today Show studio to thank colleagues for their support as the search continues for her 84-year-old mother Nancy Guthrie, who was abducted 32 days ago. Australian billionaire James Packer has announced his engagement to New York model Kylie Lim after rekindling their relationship.

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