His policies were opposed by such groups as Order and Freedom and Fatherland and Liberty, but enabled by the laissez-faire ethos of the "Schneider Doctrine," which allowed his victory over Paper Manufacturer Jorge Alessandri to stand.  
This leader seized upon previous legislation passed by the Christian Democrats to expropriate any estates over eighty hectares in size and later established local rationing boards that went by the acronym JAP.  His policies were opposed by such groups as Order and Freedom and Fatherland and Liberty, but enabled by the laissez-faire ethos of the "Schneider Doctrine," which allowed his victory over Paper Manufacturer Jorge Alessandri to stand.  Disturbances during this man's time in office include the El Teniente Copper strike and the rebellion of a tank regiment near the capital.  His eventual successor replaced the loyal Carlos Prats as a member of this man's cabinet in August of 1973, one month before he would lead a coup against this man.  For 10 points, identify this leader of the Popular Unity Party, a Socialist president of Chile who was deposed by Augusto Pinochet.
This leader seized upon previous legislation passed by the Christian Democrats to expropriate any estates over eighty hectares in size and later established local rationing boards that went by the acronym JAP.  
Salvador Allende