No state has filed a petition for succession. Several nutjobs have filed petitions for secession for several states, that they may or may not be residents of. The number of signatures for the Mississippi petition, for example, is a figure that is only comparable 0.3% of its population, and if you look on the page, only about 1 out of every 10 or so signers are actually from the state, the rest having apparently decided its appropriate to butt into our affairs. If you want to put your money where your mouth is, organize an actual referendum. It would fail catastrophically, I doubt you could even get enough signatures to put it on the ballot.