Barber shops don't exactly have a hard time standing out on the streetscape, and it's largely thanks to the mesmerizing poles that spin just outside of their door fronts. But where'd that barber pole ...

ST. PAUL, Minn. -- 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. Steeped ...