I'm guessing Roberts and Alito know the admin will ignore this court order and pushed Thomas to make it unanimous for the fight to keep the judiciary an actual branch of the government that is to follow
The ruling is also meaningless. They ruled the US has to "facilitate" his return, but does not have to "effectuate" his return. The admin will interpret this to mean that as long as El Salvador doesn't take active steps to send him back, the US doesn't have to do anything to try to make them.
That’s wild, usually he can be counted on to write something about how Thomas Jefferson actually wanted everyone to get in fatal plane crashes every day.
Importantly, they replaced the lower Court's order to "effectuate" his return with "facilitate" and defined "facilitate" as to remove any barriers to his return on the US side.
So the ruling is actually "Don't prevent the government from which he was fleeing and that is now holding him prisoner in a labor camp from flying him back to the US for asylum."
There is a reply by the user monstrosity
with a quote in which the Supreme Court clarified that it meant effectuate, and they're holding a status meeting this morning to see what progress is made.
Oh no you're reading this wrong. SCOTUS just gave them permission. They said they must "facilitate" and that the lower courts order to "effectuate" was likely an over step.
The payload here is that facilitating means they'll send an official request that El Salvador will officially deny and then tell everyone they did everything they were ordered to do.
Nope, news everywhere has been fucking this headline up. SCOTUS defined the government's duty as requesting his release politely and allowing him back in if El Salvador does release him. The previous ruling would have forced the state department to tell El Salvador they must do it, or else. This is a far lower standard and will not be enough to get him released because the leadership in El Salvador knows Trump doesn't want the guy to come back.
How Abrego Garcia wound up in the mix remains unclear. The Trump administration frustrated one district court’s attempts to determine what happened by invoking the state secrets privilege over basic questions about the operation; it’s only said that Abrego Garcia was wrongly removed because he was placed on an alternate manifest that failed to note the order barring his removal.
After attorneys sued on Abrego Garcia’s behalf, a district court judge in Maryland, the state in which he was detained, ordered the government to facilitate his return.
Honestly, knowing the brutality of prisons... he might be dead. In which case, not only is it a showdown between the executive and judicial branches. It would lead to actual chaos as the Right has to try to make the unjust death of a man sound noble in the name of politics and the the Left struggles to figure out what the hell you do to bring justice when no one wants to serve it.