Calhoun's basic concern for protecting the diverse interests of local communities is expressed in his chief contribution to political science—the idea of a concurrent majority as distinguished from a numerical majority. According to the principle of a numerical majority, the will of the more numerous citizens should always rule, regardless of the burdens on the minority. Such a principle tends toward a consolidation of power in which the interests of the absolute majority always prevail over those of the minority. Calhoun believed that the great achievement of the American constitution was in checking the tyranny of a numerical majority through institutional procedures that required a concurrent majority, such that each important interest in the community must consent to the actions of government. To secure a concurrent majority, those interests that have a numerical majority must compromise with the interests that are in the minority. A concurrent majority requires a unanimous consent of all the major interests in a community, which is the only sure way of preventing majority tyranny. This idea supported Calhoun's doctrine of interposition or nullification, in which the state governments could refuse to enforce or comply with a policy of the Federal government that threatened the vital interests of the states. | Calhoun's basic concern for protecting the diverse interests of local communities is expressed in his chief contribution to political science—the idea of a concurrent majority as distinguished from a numerical majority. According to the principle of a numerical majority, the will of the more numerous citizens should always rule, regardless of the burdens on the minority. Such a principle tends toward a consolidation of power in which the interests of the absolute majority always prevail over those of the minority. Calhoun believed that the great achievement of the American constitution was in checking the tyranny of a numerical majority through institutional procedures that required a concurrent majority, such that each important interest in the community must consent to the actions of government. To secure a concurrent majority, those interests that have a numerical majority must compromise with the interests that are in the minority. A concurrent majority requires a unanimous consent of all the major interests in a community, which is the only sure way of preventing majority tyranny. This idea supported Calhoun's doctrine of interposition or nullification, in which the state governments could refuse to enforce or comply with a policy of the Federal government that threatened the vital interests of the states. |