According to today’s opinion from the US District Court of DC, Committee on the Judiciary of the United States House of Representatives v. Miers et al.:
This dispute pits the political branches of the federal government against one another in a case all agree presents issues of extraordinary constitutional significance. The heart of the controversy is whether senior presidential aides are absolutely immune from compelled congressional process. [...]
It is important to note that the decision today is very limited. To be sure, most of this lengthy opinion addresses, and ultimately rejects, the Executive’s several reasons why the Court should not entertain the Committee’s lawsuit, but on the merits of the Committee’s present claims the Court only resolves, and again rejects, the claim by the Executive to absolute immunity from compelled congressional process for senior presidential aides. The specific claims of executive privilege that Ms. Miers and Mr. Bolten may assert are not addressed — and the Court expresses no view on such claims. Nor should this decision discourage the process of negotiation and accommodation that most often leads to resolution of disputes between the political branches. Although standing ready to fulfill the essential judicial role to “say what the law is” on specific assertions of executive privilege that may be presented, the Court strongly encourages the political branches to resume their discourse and negotiations in an effort to resolve their differences constructively, while recognizing each branch’s essential role.