select cat from directory where is_archived=0 and site_url != '' and (city='blacksburg' OR city='blacksburg') and (state='SC' OR state='South Carolina')
select cat from directory where is_archived=0 and site_url != '' and (city='blacksburg' OR city='blacksburg') and (state='SC' OR state='South Carolina')
union
select cat from affiliate_directory where is_archived=0 and site_url != '' and (FIND_IN_SET('blacksburg', city) OR city='all' ) and (state='SC' OR state='South Carolina' OR state='all')