It is difficult for the United States to have a competitive president at present. Trump and Biden are well known. It is reported that Pompeo is expected to participate in the general election in 2024, which is more absurd than Trump's saying that he doesn't understand. Trump has at least made achievements on his previous promises and solved the problems of immigration, medical insurance, American economy and unemployment that voters expected. In foreign relations, although it has made bad relations with European countries, it has solved the North Korean nuclear weapons issue and maintained a tough stance on Iran, which is also in line with the wishes of American hawks.
However, Trump has been pushing the pot on the issue of epidemic prevention and control, and has not actively carried out epidemic prevention. Perhaps this is because he is a businessman himself, and it is ok for him to deal with people. It may be difficult for him to give orders to lead the country. Moreover, he also opposed the later black rights movement. He is a racist himself, and it is extremely inhuman to use force directly to suppress these movements in the United States, which greatly reduces his weight in the people's minds.
But then again, Trump doesn't rely on those people to provide him with votes. Compared with Trump, Biden's credibility seems to be lower. Biden is an old politician, and people hate this sanctimonious guy even more. On the contrary, Trump, who has been active on Twitter, can bring him closer to the people. At least he seems to be honest and frank, and he has been trying to fulfill his promise to himself, even if it will harm the interests of the United States in the future. But who cares now? Therefore, as long as Trump bows his head slightly, the 2020 general election is still Trump's personal show.