What Puerto Rico is doing to get the power back after storm

BARCELONETA, Puerto Rico (AP) — Electrical linemen descend from helicopters, balancing on steel girders 90 feet high on transmission towers in the mountains of central Puerto Rico, far from any road. At the same time, crews fan out across the battered island, erecting light poles and power lines in a block by block slog.
A month after Hurricane Maria rolled across the center of Puerto Rico, the power is still out for the vast majority of people on the isl