Detailed text transcripts for TV channel - FOXNEWS - 20170503:15:34:00
>> that's a harder call. >> will pursue it. what is the bureau's policy regarding witnesses to our cooperating in an investigation who have some form of ongoing compliance problem? let's say they haven't paid their taxes for the last year, as of the policy of the department of bureau they should get those witnesses to clean up their act so their noncompliance does not become an issue later on in the case? >> yes, i don't know whether it's a written -- i should know this. it's a long-standing practice. >> exactly. when her tax returns useful in investigating a criminal offense? >> there useful ...