Well it's not just about LE officials, nobody should have confidential information exposed. Call any business or government office and ask for the personal phone number and address of any employee, you will not be given that information no matter how you may plead for it. Why would any sane person want such information? What useful purpose can such information serve? Can you imagine the outrage if someone published the addresses of everyone who has ever been treated for a psychological disorder? That information would be far more relevant to public safety than the address of gun permit holders but would any newspaper publish such a list?