AI's titans were handed an extraordinary mandate: Police yourselves.But the industry faces a four-pronged crisis of trust as Democrats surge to power and many Americans rebel over AI and data centers. Guardrails for the industry will be a priority for the new Congress, with some populist Republicans eager to pile on.Why it matters: The collision of safety scares, political blows, financial turmoil and leadership scandals threatens to derail AI's once seemingly unstoppable ascent.