Biden: If we don't lead the world, who will lead the world?br br 'If we don't lead the world, who will lead the world?' asks Joe Biden in his final address as commander-in-chief at Joint Base Myer-Henderson Hall, in Virginia 'I asked you to deploy to the Middle East. You stepped up [...] Imagine had we not,' the president says, a day after a ceasefire and hostage deal was secured between Israel and Hamas.