Salvador Allende Loses 1970 Chilean Election: How?

  Now that would be an interesting and potentially very useful benefit for the world.  No or delayed monetarism and neo-classical economics could give a longer post-war boom in economic and social terms. 

  I suspect Keynesian would be challenged sooner or later because no standard goes unchallenged forever, especially in a system like economics which is far more subjective than evidence based.  Plus the tendency for any idea/school to lose value as blind following to steps increasingly replaces real understanding.  Plus ideas like monetarism and neo-classical economics are too attractive to the powerful as giving arguments for them to seize more and more of the cake so something like that is all too likely to re-emerge eventually.