Transportation bills usually get a free ride through Congress — they create jobs and maintain the country's infrastructure. But the recent House five-year, $260 transportation bill would be funded by new drilling projects, and reigniting partisan divides between the two parties. What is the future of a comprehensive approach on transportation? President Obama's secretary of transportation joins us for a discussion.

The federal government is on the verge of spending billions of dollars on highways and public transit projects, beginning in 2010.  Secretary of Transportation Ray LaHood views this as a historic moment in American history, when federal money will back policy aimed at getting Americans off the highways, out of our cars and into public transit and high-speed rail.  LaHood steps through the many areas of American life in which he's now shaping policy. (click through for the full interview transcript)