America's Heartland

202 (2x2)

Air date: Aug 01, 2006

Meet Willie Nelson, who’s emerged as one of the nation’s most visible proponents of soybean bio-diesel fuel. See the biggest and baddest farm machinery in Kentucky. California farmers find and restore tractors and trucks from the past! Celebrate a widely misunderstood animal, the mule, with the people of Tennessee. Compete at nationals to restore old tractors with a group of teenagers from Texas!