Stem-Cell Gloating A round-up. Drum-Ponnuru to-and-fro here, here and here. Rare Ponnuru hissy fit: Kevin Drum is either overthinking my post on stem cells, or not thinking enough. (His commenters are, as usual, idiots.) Ooooh, snap. Tweet Click to email a link to a friend (Opens in new window) Email Like Loading...