Although there are laws against persecuting whistleblowers who reports something in good faith, and their names are supposed to remain anonymous, this almost never happens. Subsequent to Snowden, another whistleblower, John Crane, came forward supporting the information delivered by Snowden. The irony was that Crane, formerly an assistant inspector general at the Pentagon, was in charge of protecting whistleblowers but when the system failed felt obligated to become one himself. While there was a public outcry after Snowden’s disclosures, there was little change in opinion demonstrated by several poll. In 2006, a NSA surveillance poll indicated that 51 percent of those surveyed found NSA’s surveillance policy to be acceptable while 47 percent found it unacceptable. In a Pew Research poll carried out a month after Snowden’s disclosures although there was some indication that people changed their behavior in terms of electronic security, attitudes about government surveillance remained similar.