In this March 5, 2010 file photo Howard Rettenmeier, who has cut hair for 55 years at the Uptown Barber Shop, stands by the barber pole at his Dyersville, Iowa, shop. ST. PAUL, Minn. — Friendly ...
ST. PAUL, Minn. (AP) — Friendly arguments aren't hard to find in a barbershop, but try cutting in on a hallowed symbol — that red, white and blue pole — and it may be time to hide the scissors.