Biden made money printer go brrrr, which caused inflation, and inflation via money printing is a regressive tax on everyone, which affects the poor and middle class more than the wealthy. It's like putting extra taxes on food and fuel. The wealthy are barely inconvenienced, while the poor are crushed.
Jerome Powell, who was hand picked by Trump to be the chair of the Federal Reserve, made the money printer go "brrrr" in 2020.
Who was President in 2020? Trump.
Why did the money printer go "brrrr" in 2020? Because Trump screwed up and didn't take Covid-19 seriously, telling everyone "We have it totally under control. It’s one person coming in from China. We have it under control. It’s going to be just fine.” and tweeting "“The Coronavirus is very much under control in the USA. We are in contact with everyone and all relevant countries. CDC & World Health have been working hard and very smart. Stock Market starting to look very good to me!” followed a month later by "It’s going to disappear. One day — it’s like a miracle — it will disappear."
Or, when asked about its continuing spread across the U.S., his reply was: "No, I’m not concerned at all. No, we’ve done a great job with it."