At least three students recently detained by the Trump administration and put in deportation proceedings have been taken to highly remote detention centers in rural Louisiana that human rights groups have called “a black hole.”  

Students Mahmoud Khalil, Rumeysa Ozturk and Alireza Doroudi were arrested near their homes, then taken hundreds of miles away to desolate, rural detention centers in a state that, since President Donald Trump’s first administration, has become an increasingly…