"What calcium appears to do is help to bind both fatty acid and bile acid within the colon to prevent them from interacting with the colon lining and therefore reducing the irritant effect of these substances upon the colon, " said lead researcher Dr. Peter Holt of St.

CNN: Study says calcium may cut colon cancer risk

For instance, any changes with respect to drugs and controlled substances or illegal immigration could affect the number of persons arrested, convicted, and sentenced, thereby potentially reducing demand for correctional facilities to house them.

NEWYORKER: The Caging of America