Chileans confront homelessness crisis

SANTIAGO, Chile - The presidential residence of Gabriel Boric, the leftist millennial leader of Chile elected three years ago in the wake of public unrest over income inequality, shares a street in downtown Santiago with an overwhelmed homeless shelter.

The sight of cardboard boxes and blankets strewn across sidewalks in Boric's bohemian neighborhood serves as a sharp reminder of his struggle to fulfill his promi