Michelle Obama stole the show at the Democratic National Convention with an "electrifying" speech that left the audience in tears and many comparing it to Martin Luther King's I Have A Dream. In 15 minutes, the First Lady defeated Donald Trump without even mentioning his name as she endorsed Hillary Clinton. She spoke of her "beautiful, intelligent" daughters, race and bullying tactics as she brought the crowd to tears in Philadelphia. Her stirring speech made several pointed references to Republican candidate Trump – without ever saying his name. Trump's signature slogan "let's make America great again" was sent up by Flotus, as she told the delighted crowd: "Don't let anyone tell you America isn't great, that somehow we need to make it great again." To huge cheers, Mrs Obama said at the convention: "In this election and every election, it's about who has the power to shape the lives of our children. "We urge them to ignore those who question their father's citizenship or faith. We insist that the hateful language of public figures they hear on television does not represent the true spirit of this country." In a clear reference to Trump's notorious dirty politics, littered with lies and insults, she said: "When someone is cruel or acts like a bully, you don't stoop to their level. "Our motto is: when they go low, we go high." Her amazing oration stirred the crowd, as they cheered, clapped and cried while listening to her endorsement of Clinton. As Mrs Obama said, "Hillary knows this is so much bigger than her own desires and disappoints," the crowd whooped and waved their banners in the air. Bill Clinton could be spotted clapping and cheering as he listened in the crowd, grinning from ear-to-ear. Democrat supporters applauded Mrs Obama's speech, with some Twitter users suggesting she should run for president. Actor Jesse Tyler Ferguson said he was in tears watching the speech, while others praised it as "electrifying". Actress Jurnee Smollett wrote on Twitter that she loves Mrs Obama and was crying watching the speech.