By Samuel Gregg
The left is in trouble in Latin America. Sebastián Piñera's recent election as Chile's first elected center-right president in decades owes much to the inability of the center-left coalition that governed Chile after 1990 to rejuvenate itself. Yet across Latin America there is, as the Washington Post's Jackson Diel perceptively observes , a sense that the left's decade of dominance is unraveling.