Reading Bob Woodwards’s 2006 book State of Denial some time ago one passage immediately leaped out at me. It was about domestic intelligence gathering by the CIA and NSA—beginning before 9/11—and Woodward had seen fit to throw it in, pretty much as a sidebar, on pages 323-325. I turned it into two entries in the 9/11 Timeline, After July 1997: CIA Obtains Domestic Call and Financial Information to Support ‘Black Ops’ and (2003 and After): Corporate CEOs Balk at Providing Customer Information to Three US Intelligence Agencies. It was fairly clear that this was the tip of the iceberg and that there was a lot more to come out; I was interested because I thought it must be related to the information we have about the NSA in the Yemen hub category.