routes.js

//DISPLAY SHARED PAGE WITH ALL RESULTS
//FIND SPECIIFIC ENTRIES IN TABLES
appRouter.route('/know-me-2016/display/:first_list_id/:second_list_id?').get(function(req,res){
  req.models.know_me_2016
    .find({ or:
      [{list_id: req.params.first_list_id}, {list_id: req.params.second_list_id}]
    }) // Select list
    .run(function(err, results){
      if(err){ 
        res.send(err); }
        res.send(results);
      });
});