FOR decades the legal industry has operated as a monopoly, which has been made possible by its self-imposed rules and state licensing restrictions — namely, the requirements that lawyers must graduate from an American Bar Association-accredited law school and pass a state bar examination. The industry claims these requirements are essential quality-control measures because consumers do not have sufficient information to judge in advance whether a lawyer is competent and honest. In reality, though, occupational licensure has been costly and ineffective; it misleads consumers about the quality of licensed lawyers and the potential for non-lawyers to provide able assistance....