Warrants are ineffective  One of the main reasons for scraping the warrant-system is because of its ineffectiveness. This system of checks-and-balances was created in order to prevent the government from over monitoring the population, but unfortunately, lately, they have just become another administrative and bureaucratic step in achieving that surveillance.  If we look at the statistics which revolve around the FISA court, the one which emitted warrants for the NSA, we see that it “has rejected .03 percent of all government surveillance requests”(1). This is absolutely preposterous, as one cannot reasonably assume that no abusive requests were submitted. As a result, even if there was a so-called preventive purpose of warrants, they are far from achieving it.  (1) Erika Eichelberger “FISA Court Has Rejected .03 Percent Of All Government Surveillance Requests” Mon Jun. 10, 2013