Campaign.find {client_id:req.param('client_id')}, (error, campaigns) -> if error response = error: error.message else for campaign in campaigns query = campaign_id: campaign._id console.log query CampaignResponse.find query, (err, campaignResponsesCount) -> console.log campaignResponsesCount response = campaigns res.json response For some reason, this returns no results. However, there are items i