If anyone takes a look at the graph in the very helpful link that Lon Shapiro supplied to BLS, you'll see that there's a general downward trend in the Obama years, and continued going downward during the Trump years, and still went down a bit during the Biden years. Biden's got a slightly lower average than Trump only because Biden came after Trump, and all were part of a more than decade-long trend towards lower unemployment. Of course, that's the rosiest picture for Biden. The reality is that the government gooses numbers all the time by, for example, not including all the people who lost jobs during the Covid lockdowns as still unemployed years later during Biden's term because after years of unemployment, they're no longer considered part of the workforce and so their unemployment doesn't drive up the unemployment rate. https://www.heritage.org/jobs-and-labor/commentary/heres-what-biden-admin-apologists-arent-telling-you-about-the