logical implications founding axioms ref name block block walter https misesorg journals jls pdf libertarianism unique belongs neither right left critique views long holcombe baden left hoppe feser paul right ''journal libertarian studies'' ''' ''' pp ref although several modern american libertarians reject political spectrum especially left right political spectrum ref name rothbard ref name read read leonard e january http wwwfeeorg freeman detail neither left right axzz vgjo jj neither left right ''the freeman'' ''' ''' ref ref name browne browne harry december http wwwharrybrowneorg articles abortionhtm libertarian stand abortion harrybrowneorg retrieved january ref ref name raimondo raimondo justin ''an
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