Because those of us who express our intention to vote for someone other than Obama or Romney get immediately pounced upon by the Romney brownshirts. Anyone trying to start a thread for a third party get shouted down almost immediately.
It seems like FreeRepublic now needs a "Virgil Goode" caucus thread, or a "Tom Hoefling" caucus thread, or a "Gary Johnson" caucus thread.
Well, they say it’s only a tiny minority who feel this way, so I would advise them that hyperventilating isn’t necessary.