2021-01-29:特朗普参观了在奥巴马下建造的一堵墙,他称之为“特朗普墙”。 2021-01-29: Trump visited a wall built under Obama, which he called his "Trump wall."
特朗普参观了他称赞的美墨边境路段，但媒体指出这是在奧巴馬领导下建造的;特朗普政府增加了扩建部分并购买了未使用的 30 英尺横梁。 Trump visited a US-Mexico border section he praised, but media pointed out it was built under Obama; Trump's administration added extensions and bought unused 30-foot beams. 隔离墙在控制移徙方面的效力受到辩论,专家们认为政策和母国的条件对移徙的影响更大。 The wall's effectiveness in controlling migration is debated, and experts argue policy and home country conditions impact migration more. 在特朗普任期内,边界过境点很高;拜登政府减少了。 During Trump's tenure, border crossings were high; the Biden administration has seen a drop. 特朗普称现有的屏障为他的“特朗普墙”，但科奇斯县警长办公室证实它是在奧巴馬的领导下建造的。 Trump called the existing barrier his "Trump wall", but the Cochise County Sheriff's Office confirmed it was built under Obama.