The problem is, no one is enforcing it.
Exactly. There's some Birchers in my Tea party group and they can never tell me HOW they will go about enforcing it while at the same time asking me how we would enforce any new amendments. They also say a convention would destroy the constitution while at the same time saying the constitution is being destroyed by Washington, D.C.! Apparently, no explanation is necessary on their side while they dismiss the explanations given by the Article V proponents.
It all sounds suspiciously like progressive disinformation and propaganda to me. They are advocating "business as usual" and that helps only the status-quo and the establishment elite in D.C.
And why would we expect these statist administrations to enforce even more conservative amendments?