川普預定要去出席在佛州即將新開幕的非法移民拘留中心：
https://www.nbcnews.com/politics/do...ntis-rcna215943
'Alligator Alcatraz' immigrant detention facility set to open, with Trump in attendance

>>President Donald Trump will be in the Florida Everglades on Tuesday for the opening of a "controversial" immigrant detention center spearheaded by state Republican leaders, which has faced vocal pushback from Democrats, Native American leaders and activist groups over humanitarian and environmental concerns.

我看不懂，哪裡『爭議』了？