The recent Democratic National Convention in Chicago was a showcase of impressive speeches. Presidential nominee Kamala Harris jupstified the newfound enthusiasm of Democrats with a strong acceptance speech, but even she couldn’t match the oratorical power of Michelle and Barack Obama two nights earlier. The recent Democratic National Convention in Chicago was a showcase of impressive speeches. Presidential nominee Kamala Harris jupstified the newfound enthusiasm of Democrats with a strong acceptance speech, but even she couldn’t match the oratorical power of Michelle and Barack Obama two nights earlier. Political science Phys.org – latest science and technology news stories