good reason...as I provided you.
...here is an excerpt from that previous linked summary...
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Section 215 has been reviewed and renewed by Congress twice since 2006. The Supreme Court has held that phone records are not considered private or privileged information for Fourth Amendment purposes because they are voluntarily provided to telecommunications carriers for billing purposes. As of July 31, 2013, the FISC had reauthorized the program 34 times under 14 different judges. More recently, however, two federal judges came down on opposite sides of the issue. Judge Richard K. Leon of the District of Columbia District Court ruled the 215 collection program illegal, while Judge William H. Pauley of the Southern District of New York upheld the legality of the programs.
Despite the breadth of data collected, it has rarely been accessed. In 2012, the NSA queried 288 primary phone numbers, and through contact chain analysis touched 6,000 numbers. Overall, Section 215 data has contributed intelligence to 12 counterterrorism cases with a potential homeland nexus.
Section 215 bulk data is protected against misuse through multiple oversight mechanisms, including minimization procedures that seek to restrict the retention of certain classes of data, like U.S. person data, and internal personnel controls to limit access to the data. To ensure continued program relevance and compliance with established parameters, the 215 collection program is reviewed for reauthorization every 90 days by the FISC, and reports are filed with the court every 30 days. Review by the House and Senate Permanent Select Committees on Intelligence provide an additional layer of oversight. In total, since 2003, there have been 12 confirmed cases of intentional misuse of collected signals data (not necessarily related to 215), most of which were targeted at a personal connection or romantic interest of an individual analyst. Since 2009 there have been a few isolated unintentional incidents of data misuse, only two of which represented broader Section 215 rules violations.
In the first instance, 3000 call detail records over five years old, which had not been properly disposed of in accordance with minimization procedures, were discovered on an NSA server. The records were not accessible for intelligence analysis, and were deleted upon discovery. In the second incident, the NSA received customer credit card information from a telecommunications company after the company made an unannounced software change, which altered the data delivered to the NSA. Upon discovering the unrequested data, the NSA concealed the data from intelligence analysis access, and later deleted it. All of other reported incidents were small, incidental, and resulted in the imposition of measures to prevent repetition in the future. Even very minor incidents were recorded and duly reported to the FISC.
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Let's see if the Trump administration submits to this level of scrutiny for what has been uncovered...but I seriously doubt that you'll pay any attention.