This video is going viral. It is claimed that Obama was irritated and kicked the door open after giving his speech.
Now here is the real speech. Sorry, you have to wait to the very end, but you will notice that Obama does not kick the door open. He calmly walks through it.
So what is happening here? The next video explains it. If you watch the video of Obama kicking the door, keep an eye on the flag to his left. As Obama walks past it, it shimmers. that means another video is being spliced into the picture. An actor, who strongly resembles Obama, proceeds to walk to the door and kick it. Watch this video, Dionhimself explains it clearly.