Calling out abject hypocrisy, drone opponents have picked up and run with Michelle Obama's sad-eyed contribution to the #BringBackOurGirls Twitter campaign in support of nearly 300 Nigerian schoolgirls kidnapped by the jihadist Boko Haram, arguing, in the words of one revamped sign, "Your Husband Has Killed More Muslim Girls Than Boko Haram Ever Could." There was also a flood of goofy responses and furious redos of Ann Coulter's racist redo of Obama's original, thus underlining the hazards of a...