Biden lays a wreath in Shanksville after VP Harris called for a ‘united America’ during her 9/11 speech

He said it was important to prove to autocrats like Chinese President Jinping Xi and Russian President Vladimir Putin that democracies can succeed.’Are we going to, in the next four, five, six, ten years, demonstrate that democracies can work, or not?’ he asked. ‘We actually can, in fact, lead by the example of our power again.’