Yeah, this is a tough one to counter for me. Trying to identify a specific thing they do that may become of interest to a specific abuse of law enforcement.
Do you give everybody your tax returns? No? Then you have something to hide.
Do you give everybody your phone records? No? Then you have something to hide.
Do you give everybody your web history? No? Then you have something to hide.
etc.
The easy counter-argument to this, which Mr. Stanks alludes to, is that there's a difference between giving everyone data, and giving law enforcement data.
But Jews-in-Amsterdam is a pretty good example.