Sen. Ken Salazar's statewide energy tour wraps up in Denver today at his "New Frontiers in Energy Summit 2008 [1]," featuring Secretary of Energy Samuel Bodman as the keynote speaker.

As Anne C. Mulkern writes [2] from a recent trip with Salazar, the Democratic senator from Colorado is walking a middle ground between energy development and environmentalism.

Below is a video of Salazar speaking on global warming at the 2007 Colorado New Energy Summit.