That is the case since Kelo, since Lawrence, since McConnell v FEC, and now the most recent ruling pulling in lies about the Geneva Convention as law.
Like Andrew Jackson once did, the President should ignore this ruling, and even go beyond Jackson's princibled stand -- officially rebuke the decision, reamrking that the USSC had no aurthority to rule either way on this issue.
The Constitution explicitly grants Congress the power to define the Supreme Court's appellate jurisdiction. See Art. III, sec. 2. The Framers never envisioned, obviously, that the Supreme Court would become the only unchecked institution of the federal government.