The reality is that the special interest groups that have lobbied against Free Choice Vouchers object to any measure that would empower employees to have a say in their health benefits because it begins to erode their power in the current health care system. – Ron Wyden
It is unclear exactly how many law enforcement agencies are currently using this capability, but it is reasonable to say that while resource limitations used to discourage the government from tracking you without a good reason, these constraints have largely disappeared. – Ron Wyden

