 by Joe Biden, claiming that he would do all sorts of things when it came to the US economy, when it comes to China with tariffs and with policy in the Middle East and Russia's war in Ukraine. But in a way, being the challenger means you don't have to be that hard on policy. You can simply attack the record of the sitting president and you can make all sorts of sweeping comments about the things that you would have done differently or surely would do without having to be too specific. And he wasn't specific.