Transportation: Trucking industry pushes for cleaner fleet, improved funding for nation's infrastructure

With Congress approving a financial bailout of the federal highway fund last week, the nation's infrastructure and its need for improvements are in full focus. During today's OnPoint, Bill Graves, president and chief executive of American Trucking Associations and a former governor of Kansas, highlights the most important issues facing his industry in the short and long terms. Graves outlines six initiatives the trucking industry has recommended in order to reduce its carbon footprint. He also gives his take on what kind of funding mechanism would be most appropriate for infrastructure improvements.