Corn Blockades

I first read of the "corn blockade" in Ocotlan a few days ago. Apparently they had people trapped on the cuota for many hours to the point that the small convenience stores ran out of anything to eat or drink. From INFORMADOR:
http://translate.googleusercontent.com/translate_c?depth=1&hl=en&prev=/search%3Fq%3Dinformador%26client%3Dfirefox-a%26hs%3D3af%26rls%3Dorg.mozilla:en-US:official&rurl=translate.google.com&sl=es&u=http://www.informador.com.mx/jalisco/2013/503238/6/padecen-miles-de-viajeros-bloqueo-de-maiceros.htm&usg=ALkJrhgrNWFuHbJVjEexy6gblTmawqWiKw

Now there is speculation that they may attempt to move the blockades to the area around the airport to garner more attention:
http://translate.googleusercontent.com/translate_c?depth=1&hl=en&prev=/search%3Fq%3Dinformador%26client%3Dfirefox-a%26hs%3D3af%26rls%3Dorg.mozilla:en-US:official&rurl=translate.google.com&sl=es&u=http://www.informador.com.mx/jalisco/2013/503441/6/amagan-maiceros-con-bloquear-el-aeropuerto.htm&usg=ALkJrhg0Q0CpOCg4uOV88U5oRWkLmTKmjw