Washington generally shrugs at cynical theatrical gestures like the GOP Senate effort, led by Josh Hawley (Mo.) and Ted Cruz (Tex.), to object to the election results. Politicians see them as useful and harmless. Consider the regular news releases from Sen. Rand Paul (R-Ky.) making National Science Foundation projects sound ridiculous, or the House of ...

Richard Thaler, of the University of Chicago, just won the Nobel Memorial Prize in economics for his contribution to behavioral economics — the subfield known for exploring how psychological biases cause people to act in ways that diverge from pure rational self-interest. Policymakers are more likely to know him for a different reason. Together with ...