Agree that Trump program is a bit risky, but it's main goal was to build loyal relationship with citizens. And yes, his idea was to make life for all people much easier, that lead to prosperity. And that leading to expanding bussiness, opening new companys, corporations etc, which give new job places, and more people would be able to pay taxes. And if citizens actually feel how goverment support em, they will pay taxes, while if more people working - > bigger incoming. I would call this exactly how you should build economy.
Now Biden said that he want shut down many companies and corporations, plus to that highter taxes, is that good idea? If company will be shut down, people we lose their jobes, and if people lose job they wouldn't be able to pay taxes. But what if I say that is main goal? If people wouldn't be able to pay taxes, goverment will be able to confiscate citizens property, which will give highter outcome. But this will never help you to build economy. It's just crazy strategy of man who want just power and money, despite how citizens even feel.