Ending the FED is just impractical. Who exactly do we give the authority to print money? Do we trust a private entity with that ability? Do we give the government the authority to do that?
I have made my agreements with Paul known, particularly his foreign policy views, but as i also said it is easy to rally against something, it is another matter completely to attempt to build up the new structure. No one is going to argue the fed has gotten things right but unless you plan to go back on the Gold Standard (the policy that elongated the Great Depression) im not sure where you go.