My trip to the Oklahoma City Memorial is surrounded by twenty minutes of driving around in circles trying to find someplace to park. Parking, it seems, was not even considered when it came to the design of the Oklahoma City Memorial. Not that it should have been-the destruction of the Murray Federal Building and the creation of a National Park in its place was not planned. But once it was decided to build a memorial and presumably allow people to visit it-it seems a bit odd that many of the parking lots surround the Oklahoma City Memorial have all kinds…