Our Aging Infrastructure; Immigration Reform; Fitness Q&A

The recent bridge collapse in Washington State focuses new attention on the nation's sagging infrastructure. We spole with with civil engineer Barry LePatner, author of "Too Big To Fall."{ }

Plus,{ }Politico's Jake Sherman joined us with{ }the latest on the push for immigration reform.

And what's with those web ads promising great fitness results from "one weird trick"? Fitness expert Josef Brandenburg{ }discussed whether there's any hope behind the hype.

Watch today's show below.