This week, we welcome guest co-host Howie Schaffer to the show. He and Mike debate the lessons of Columbine, implications of the long-drawn-out-but-perhaps-heading-towards-resolution Flores v. Horne Supreme Court case, and NGA and CCSSO's joint statement in support of national standards. Then Amber explains a new Manhattan Institute study on NYC's performance pay scheme and Rate that Reform is thick with research. (Research guiding reform?! Shocking!) Click here to listen through our website and peruse past editions. To download the show as an mp3 to your computer, click here (no iPod required--this link will play through any music software on your computer, including Windows Media Player or RealPlayer).