[Does so]

Is there really any proof the cops are using this in routine traffic stops?

Maybe for "Texting while Driving"?

[G Larry]

It’s fishy that there are no citizen complaints, just ACLU assertions.

The Texting while driving issue doesn’t wash, because that’s a 5th and 4th A violation.

The cop can’t ask for your phone!!!
(Especially if he can’t see it!)