Roosevelt was a trust-buster, but only because he feared that unfettered capitalism could breed socialism. (For evidence he only had to look as far as Los Angeles, where Harrison Gray Otis was whipping labor radicals into such a blind, vengeful froth that two of them blew up his printing plant in 1910 and killed twenty of their own.) The conservation of Roosevelt and Pinchot was utilitarian; their progressivism—they spoke of “the greater good for the greatest number”—had a nice ring to it, but it also happens to be the progressivism of cancer cells.