(FOX NEWS) — President Donald Trump attended Wednesday’s oral arguments for more than an hour, with sources in the room telling Fox News he remained focused on the arguments.

Trump arrived roughly 10 minutes before the session began and stayed through the entirety of Solicitor General John Sauer’s argument, which lasted 65 minutes.

Trump then stayed for seven minutes of argument from ACLU legal director Cecillia Wang’s reply,

Trump did not speak for the duration, as court rules require. He left without making comment to the press.