We are acutely sensitive to the need to vigorously protect our liberties as we guard our security. We endorse many of the actions taken in the wake of 9/11 to facilitate government action and information sharing. But we stress that these measures need to be accompanied by a commitment to our open society and the principle of review - safeguards that are built into the process, and vigorous oversight. We must, after all is said and done, preserve the liberties that we are fighting for