“A cold-blooded view,” Kennedy said. “If we extended their life expectancy, their best men would live to be of additional use to planet development.” “But they would not have our dream,” Plekhanov rumbled. “Such men might try to subvert us, and, just possibly, might succeed.” “I think Leonid is right,” Mayer admitted with reluctance. * * * * Later, in the space lighter heading back for Genoa, Mayer said speculatively, “Did you notice anything about Leonid Plekhanov?” Kennedy was piloting. “He seems the same irascible old curmudgeon he’s always been.” “It seems to me he’s become a touch power mad. Could the pressures he’s under cause his mind to slip? Obviously, all isn’t peaches and cream in that attempt of his to achieve world government on Texcoco.” “Well,” Kennedy muttered, “all

