Hey guys could really use some help with a DELETE route. I'm working with RESTful routing, trying to follow the conventions and when adding the delete route I get the error: 

CastError: Cast to ObjectId failed for value " X" at path "\_id" for model "Blog"

I've searched for the issue on stackoverflow and the best I could come up with was the version of mongoose had a bug. I rolled it back to V 4.10.0 and am still getting the issue. My code follows: 

```
var express    = require("express"),
app        = express(),
bodyParser = require("body-parser"),
mongoose   = require("mongoose"),
methodOverride = require("method-override");

           // APP CONFIG
app.set("view engine", "ejs");
app.use(express.static("public"));
app.use(bodyParser.urlencoded({extended: true}));
app.use(methodOverride("_method"));

mongoose.connect("mongodb://localhost/restful_blog_app");

// Create a new Blog Schema defines what the object will be

var Blog = new mongoose.Schema ({
    title: String,
    image: String, //{type: String, default: "placeholder.jpg"} for a default image
    body: String,
    created: {type: Date, default: Date.now}
});

// Mongoose compiles the Schema into a model, useable object
var Blog = mongoose.model("Blog", Blog);

// DELETE ROUTE 

app.delete("/blogs/:id", function(req, res){
    Blog.findByIdAndRemove(req.params.id, function(err){
        if(err){
            console.log(err)
        }

    })
})

```