If you felt a gust of wind late on Friday, it came from hundreds of immigration lawyers who simultaneously exhaled after the Supreme Court announced it would not hear a case known as Genalo v. Black. That case asked whether certain immigrants could be held in immigration detention facilities indefinitely without ever receiving a bond hearing or other opportunity to seek temporary release. And if the Court had decided this case, its recent immigration decisions suggest that most of the justices may have blessed indefinite detention. The Black case originally concerned two lawful perma...