U.S. taps Canada's oil sands — but at what cost?

October 12, 2008 06:00 AM

UPDATED May 16, 2010 01:20 PM

More Videos

  • Watch how members of a Bradenton church get their Thanksgiving without taking a bite

    Mt. Gilead Seventh-day Adventist Church members say giving is much better than getting when it comes to Thanksgiving.