The Boston Herald reported that Scalia had made an obscene gesture. Scalia responded with a scathing letter to the editor, accusing the newspaper staff of watching too many episodes of The Sopranos. He said the gesture wasn't obscene, but dismissive.
Monument Valley has been eroding for the last 50 million years. Once this area was a flat plateau of sandstone layered with shale. As the Colorado Plateau rose, vertical faults were formed and the plateaus slide upwards from each other. The faulting exposed the lower levels of shale to erosion.
A V-shaped valley forms through a geological process called erosional downcutting in which a strong and fast moving river or stream erodes or cuts a path through rock. A V-shaped valley may also be referred to as a river valley.