[old curmudgeon]

I think Wray is full of BS.

You or I cannot put on a badge and arrest or detain people. It is against the law. It is impersonating a police officer.

The cops could stop the practice overnight.

So there must be a reason they do not.

[Mogger]

While I think this is wrong, considering the way democrat politicians have prevented our police from doing their jobs, China might want to protect their citizens in our very dangerous cities.