According to the author, freedom of speech and private property rights are among the fundamental concepts upon which the United States is built. A private property owner is given exclusive
"monopoly-like" rights to decide who can access or use her property, and such rights are also important to the development of private economic
enterprises.
Link
http://lsr.nellco.org/cgi/viewcontent.cgi?article=1017&context=suffolk/fp