The bureau asked that Henry's full name not be used.
The notes say the bureau asked for "no wider dissemination" of the information.
The bureau informed him of this at the time but asked for his silence while the investigation continued.
The third time, the bureau showed him a copy of a letter - "the snitch fax" - and asked if he wrote it.
The bureau could also ask corrections officials to begin collecting the information it needs.
In it, the bureau asks a random sample of Americans a variety of questions.
Whenever a firm lays off workers, the bureau asks executives the biggest reason for the job cuts.
The bureau had not asked her to take a polygraph test after her husband's arrest in February 2001.
What the bureau didn't ask the teen-agers was how they spent their money.
Several censuses ago, the bureau asked about ancestry right after asking a question about ability to speak English.