Is this the best parody video on Youtube

Every now and then someone creates a video that’s pretty funny.  Sky News came up with an excellent series of videos for the Scottish Independence referendum but then step forward Youtube user Cassetteboy

Check out this video from Youtube featuring Conservative Party leader and Prime Minister David Cameron and set to Eminem’s Lose Yourself

Consider for a moment the time it takes to find the clips you need to create such a video and the skill it takes to put something like that together.