Memphis Grizzlies owner Michael Heisley went on the radio yesterday and showed us that he clearly needs media training. A NBA owner whose been named to the Forbes 400 list should be savvier than this. With all the uh, um, uhhhh, uhmmmms in his speak, especially for the first five minutes or so of this interview, he made Beavis and Butthead sound refined. It almost reminded me … [Read more...] about Media Meltdown Moments: Memphis Grizzlies Owner Michael Heisley