I have asked several businesses and they've all said you don't need to worry about it.
If they said wear one I would.
It's their store and I'd follow their rules.
I guess the Honorable Bullock just threw Phillips County under the bus for being a bunch of stupid country folks.
I wonder who in the hell he is trying to impress.
Nobody here, for sure. He didn't stand a chance in this county, anyway, but being such a small population I guess he figured he could loose the 10 or 12 votes he might have got on the chance he could win a few more from Missoula and Bozeman.