The left lies about it and those liberals in the GO LIE about it because Ron Paul, like him or not, is highly regarded by conservatives and will drive the conversation as such and demand that others talk a REAL conservative talk and not simply mouth it.
The GOP wants him barred from the remaining debates. Thats a cop out and simply being said so that the candidates do not have to actually address things from our conservative view point.
In a world with suit case nukes and plague in a bottle we simply cannot afford such and utterly ignorant, stupid world view as Neo Isolationism to be taken seriously. EVEN if the American voters are not listening, our enemies are listening. Ron Paul is actively giving aid and comfort to our enemies propaganda efforts.