Barack Obama wants the impact of this moment to be lasting. The former president delivered a heartfelt, inspiring message to this year's graduating class on YouTube Originals'. The over-four hour special, which aired on Sunday, also featured commencement speeches by Barack's wife, Michelle Obama, as well as Beyonce. In his speech, Barack acknowledged how «head-spinning» the last few months must have been for graduates, but urged them not to wish things would go back to normal.