> Why does that involve a home address?

Although it could, home addresses were just one example of personal data that Justin Sherman seems to want to have redacted in public records. Good luck getting anything useful out of an investigation without them. Imagine submitting a public records request and having all the information about the government workers involved redacted. A list of phone calls being made and received, but all the numbers blacked out. A bunch of emails with all the email and IP addresses scrubbed.

We've already got armed government employees wearing masks to hide their identity as they murder people in the streets, we don't need more laws limiting the ability of the public to know who government workers are or preventing them from being investigated. If someone doesn't want people to easily be able to look up basic information about them like their name, address, salary, position, hire date, etc. the solution is to stop accepting taxpayer money and work for the private sector. Civil servants should expect members of the public will have the ability to see those types of things.