text: SELECT non2.nonprofits_id, non2.name as charity, weight as similarity
  FROM giving.nonprofit_twitter_edges as edges, giving.nonprofits as non, giving.nonprofits as non2
  WHERE non.ein = 'XX-XXXXXXX' and non.twitter_name = edges.source and non2.twitter_name = edges.target
  
  UNION
  
  SELECT non2.nonprofits_id, non2.name as charity, weight as similarity
  FROM giving.nonprofit_twitter_edges as edges, giving.nonprofits as non, giving.nonprofits as non2
  WHERE non.ein = 'XX-XXXXXXX' and non.twitter_name = edges.target and non2.twitter_name = edges.source
  
  ORDER BY similarity DESC
  LIMIT 10