Ballot initiative. A procedure by which a specified number of voters may, by means of a petition, propose a statute, constitutional amendment, or ordinance and compel a popular vote on its adoption. For more, see Wikipedia entry for initiative.
Eminent domain. The inherent power of the government to expropriate private property without the owner’s consent, either for its own use or by delegation of its taking power to third parties for “public uses,” the most common examples being public utilities or railroads. For more, see Wikipedia entry.
Kelo v. City of New London. A 2005 U.S. Supreme Court decision (545 U.S. 469) that upheld the plans of New London, Connecticut, to condemn homes and transfer the land to private interests to further commercial and residential development on the ground that such a plan was in the public interest and therefore was permissible under the government’s eminent-domain power. For more, see Wikipedia entry.
Land-use planning. The scientific, aesthetic, and orderly disposition of land, resources, facilities, and services with a view to securing the physical, economic and social efficiency, health, and well-being of urban and rural communities. From the Canadian Institute of Planners; for more, see Wikipedia entry.