A ribbon-cutting on a new dam won votes, while the salmon it killed had no vote and, for much of this era, neither did the tribes. The episode examines who profited politically: the New Deal coalition, the public-power constituency the Bonneville Power Administration created, and the postwar 'dam-a-year' boom of projects handed out as patronage.
It is hard to quantify how much Native disenfranchisement changed dam decisions, since tribes were a small share of Western voters. Whether the pork-barrel critique is fair or hindsight, and whether public power was a democratic good or just another interest group, are also debated.



