I conjecture that Obama, and Obama’s science czar, is enabled by people like Larry Summers, who can find no end of rationalizations along the lines that Reverend Wright and John Holdren are moderate reformers who want reasonable and moderate changes in our lifestyles, not withstanding the fact that these guys are screaming their heads off that they are fanatics who want to totally smash our way of life. Coalition building is a lot easier if you maintain total delusion about your allies.