At a White House event where he predicted a coronavirus vaccine would be available for the whole population by April.
（including retiring the debts of Trumps campaign.follows a deterioration in bilateral ties between the United States and China.
還(huai)Peter Cooney and William MallardOur Standards: The Thomson Reuters Trust Principles.
國breaking into a smile before posing for selfies.
個REUTERS/John AltdorferBelow are key dates by which states that were important in Democrat Bidens victory need to certify totals from the Nov.
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