Go Ahead, Midwesterners, Laugh At The Californians Struggling In The…

When I wrote about my gambling journey over Donner Summit last week, many of our readers from colder climes expressed puzzlement over the CHP's tire chain requirements on I-80 under not-very-snowy conditions. What's the deal here? » 1/10/10 3:00pm 1/10/10 3:00pm