Biden Abruptly Cut Off During News Conference in Vietnam, Raising New Concerns About Age
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White House press secretary abruptly ended Biden's news conference in Vietnam while he was still answering questions.
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Biden had taken the 5 questions he said he would take, but lingered on stage answering more until interrupted.
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Biden made a rambling comment about climate change deniers before the abrupt ending.
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The interruption comes after concerns about Biden's age and ability to serve another term.
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White House has defended Biden's energy on international trips as proof his age is not an issue.