title: req.user not being sent to react
body: <p>so i have a route where i get a decision from mongoose but i also want to json res the logged in userId . I can't get this value to res.data on react even if i see it on postman</p>
  
  <pre><code>// postman test example localhost:8000/api/decision/decisionCode/k65gy
  server.get("/api/decision/decisionCode/:decisionCode",         passport.authenticate("jwt", { session: false }),function(req, res) {
    const currentLoggedInUserId = req.user ? req.user._id :    "5b01aeb1abaade1eacdc67ce";
    const decisionCode = req.params.decisionCode;
    console.log("decisionCode", decisionCode);
    console.log ('logged in userId ', currentLoggedInUserId);
    Decision.find({ decisionCode: decisionCode }).then(
      decision =&gt; {decision = Object.assign({decision},  {currentLoggedInUserId});return res.status(STATUS_OKAY).json(decision)},    //{decision = Object.assign({currentLoddgedInUserId},decision);return
      //decision =&gt;      res.status(STATUS_OKAY).json({decision,currentLoddgedInUserId}),    //{decision = Object.assign({currentLoddgedInUserId},decision);return 
      err =&gt;
        res
          .status(STATUS_NOT_FOUND)
          .json({ error: "Decision with code " + decisionCode + " not     found" })
    );
   });
  
  
  
  
  // postman results
  
  {
      "decision": [
          {
              "voteOver": false,
              "answers": [
                  {
                      "upVotes": [],
                      "downVotes": [],
                      "_id": "5b03dcb388dc9c217ecaed19",
                      "answerText": "bla"
                  }
              ],
              "createdOn": "2018-05-22T09:02:04.973Z",
              "_id": "5b03dc8c88dc9c217ecaed18",
              "decisionText": "bla",
              "decisionCode": "kefse",
              "decisionCreatorId": "5afdcaddb923ffcaa71e618c",
              "__v": 0
          }
      ],
      "currentLoggedInUserId": "5afdcaddb923ffcaa71e618c"
  }
  </code></pre>
  
  <p>however in react this is the res.data . i'm missing currentLoggedInUserId</p>
  
  <p>this is the componentdidMount in react</p>
  
  <pre><code>componentDidMount() {
      const headers = this.state.headers;
      const decisionCode = this.state.decisionCode;
      axios
        .get(`${ROOT_URL}/api/decision/${decisionCode}`, { headers })
        .then(res =&gt; {
          console.log("res", res);
          console.log('decison creator pulled from res data is '+     res.data[0].decisionCreatorId);
          console.log(res.data[0].decisionCreatorId);
          console.log(res.data[0].currentLoggedInUserId);
          // console.log("res", res);
          this.setState({
            decision: res.data[0].decisionText,
            answersArray: res.data[0].answers.map(x =&gt; x.answerText),
            decisionCreatorId: res.data[0].decisionCreatorId,
            currentLoggedInUserId: res.data.currentLoggedInUserId,
            voteOver: res.data[0].voteOver
          });
  </code></pre>
  
  <p>this is my res.data on the console the currentLoggedInUserId isn't there. any help in making sure it gets sent over. thanks</p>
  
  <pre><code>data: [
      {
          answers:[{…}]
          createdOn: "2018-05-22T09:02:04.973Z"
          decisionCode : "kefse"
          decisionCreatorId : "5afdcaddb923ffcaa71e618c"
          decisionText : "bla"
          voteOver :  false
          __v :0
          _id : "5b03dc8c88dc9c217ecaed18"
      }
  ]
  </code></pre>