Obama's Speech and 2012 Conventions, Revisited

President Obama traded the dramatic "hope and promises" of four years ago for running on his record as he accepted his party's nomination last night in Charlotte.

A monthly reality-check on the issues Americans care about most. Host Warren Olney draws on his decades of experience to explore the people and issues shaping – and disrupting - our world. How did everything change so fast? Where are we headed? The conversations are informal, edgy and always informative. If Warren's asking, you want to know the answer.