Olmstead for the 21st century?

Privacy is a hotly contested political concept, and not just in the area of abortion rights and sexual freedom. From Olmstead on, the Supreme Court has tended to lag behind the public's expectation of privacy in new technology. Current law regarding electronic privacy is out of date in many surprising ways and there is a great deal being written, litigated, and legislated regarding the proper balance between electronic privacy and other social interests.