Trump cancels Kamala Harris’s Secret Service protection. Former Vice President Kamala Harris at a campaign rally in Milwaukee ...

美国总统特朗普（Donald Trump）近日在移民政策上再度出手，提出新的签证限期规定，拟缩短国际学生、文化交流人员及媒体记者的在美停留期限，并对中国国民实施特别限制。这一政策虽与特朗普历来“美国优先”的强硬立场一脉相承，却在他公开表示欢迎60万中国学生赴美求学的发言后，急转直下，引发美国国内反弹，也令中美学术交流陷入更深的不确定。

NEW YORK, Aug. 28 (Xinhua) -- U.S. stocks ended higher on Thursday as Wall Street weighed fresh earnings from AI chip giant Nvidia and awaited key inflation data.

agent near 14th and U streets NW Sunday night. The agent was part of a group patrolling D.C. this week after President Donald ...