The Weekly Standard doesn't like it, but this strikes me as a pretty damn good idea. In Missouri, voters are about to decide on a Constitutional amendment banning reproductive human cloning but enabling stem cells (which the article argues is a type of cloning itself). The trick is that you define cloning as the transfer of an embryo into a uterus, banning that. Reproductive cloning is thus off the table, but the using cloned embryos for stem cell research is legal. Given that what folks think of by cloning is the duplication of human beings, while this is the manufacturing of stem cell lines, the definitional amendment seems to get the issue just right, and does so rather smartly. Were that the rest of the progressive movement as savvy as the stem cell advocates.