Charles Manning, chancellor of the Tennessee Board of Regents, acknowledged that adjuncts teach a large share of the classes at the board's institutions. "They are critical," he said. Asked if they were well paid, he said that they are "clearly not." At the same time, he defended the decision not to raise the maximum [pay] level. "That would raise expectations when we don't have the money," he said. It's not a matter of enlightening the suits. We know. The problem is deeper.