美国前特别检察官杰克·史密斯将于周二在参议院司法委员会作证，就他过去对总统唐纳德·特朗普的调查接受质询，与此同时司法部正在加大对史密斯工作的审查力度。
Former US special counsel Jack Smith will testify before the Senate Judiciary Committee on Tuesday, fielding questions about his past investigations into President Donald Trump as the Justice Department ramps up scrutiny of his work.