*Farmers in the Rio Grande Valley are facing serious water challenges.  *The number of hogs and pigs in Texas has declined over the last year.  *USDA is launching a new insurance product for weaned calves.  *Texas High Plains cotton gins are facing some tough times right now.  *October may be a wetter and cooler month for Texas.  *Texas voters will have the opportunity to vote on Proposition 1 in the next few weeks.  *EPM is a neurological disease in horses that can be successfully treated in most cases.  *There could soon be more ocelots in Texas.