*The final leg of the Texas sorghum harvest will be both good and bad.   *Avian influenza has now passed to a pig.   *The dispute over Mexico’s ban on biotech corn is expected to be settled by the end of the year. *Texas High Plains farmers may go with more sorghum next year.   *If Congress doesn’t take action on the Farm Bill by the end of the year, we could return to permanent law.   *Cotton harvest continues on the South Plains of Texas.   *Extreme South Texas is still looking for that first significant cold front.  *There is a shortage of livestock veterinarians.