dominoes began to fall. And they were helped along by the rich data that email providers include in every message they send and deliver -- even on behalf of its pseudonymous users. Using the "metadata footprints left by the emails," the Wall Street Journal reports, "FBI agents were able to determine what locations they were sent from. They matched the places, including hotels, where Ms. Broadwell was during the times the emails were sent."-- The Atlantic Magazine Tuesday, July 23, 13