On a chilly Monday two weeks before the crucial midterm elections, the Tea Party Express kicked off its fourth and final bus tour in Reno, Nevada, featuring former Alaska Governor Sarah Palin for the big send off. The bus is scheduled to cross the country ending up in New Hampshire on Election Day, Tuesday, November 2.

In the early morning hours the parking lot was full of vendors setting up booths with a wide selection of "tea-shirts" and other trinkets for sale. Carl Cameron takes a look.