Whether the immigration court lacked jurisdiction to issue orders of removal, violating separation-of-powers and due-process

QUESTION PRESENTED Whether, in light of Pereira v. Sessions, 138 S. Ct. 2105 (2018), the immigration court issuing orders of removal against each petitioner lacked jurisdiction to issue such orders, so that use of such orders in a prosecution ; . for illegal reentry violated the separation of powers and due process. i