Is It a Constitutional Crisis?

Does the Bush administration’s astonishing assertion that Congress has no power to force a U.S. attorney to pursue contempt charges rise to the level of a constitutional crisis?

The answer, I believe, is that this is just the latest chapter in an ongoing constitutional crisis involving a rogue president who continues to insist that when he invokes executive privilege, inks a signing statement, unilaterally suspends a bedrock principle of the American legal system or violates an international treaty, he is accountable to no one. Ever.