The question is not what makes me feel good, the question is what are the facts? And the fact is that once Biden started talking about running for president against Trump, then and only then did Trump begin trying to dig up dirt on Biden. It was an obvious smear campaign on Trump's part.
And by the way, what was this "massive corruption" of which you speak? Has Biden or anyone else directly associated with him been charged with any crime related to his activities? I know his son is a crack-head, but that is beside the point. What exactly did "the previous administration" do that is "massively corrupt"?
The facts are that while this President and his Administration were preoccupied with the past activities of Hunter Biden in the Ukraine, a major internal federal government study entitled "Crimson Contagion" was being completed assessing the abilities of its different departments to respond to a pandemic!
Many of the current healthcare deficiencies were exposed in this Study, but in true Trumpian fashion they were ignored - just as he would have us believe that the White House Pandemic Office had been disbanded in 2018 without his knowledge
Starting in December 2019 other branches of the federal government, the intelligence agencies, were warning the White House and Congress about the emergence of COVIR-19 in China and the likelihood of a pandemic - at least 2 Republican senators unloaded their stock while the markets were at their peak while reassuring the American public that nothing was amiss!
When this President tries to tell the public that America was "blindsided" by this pandemic, he and his Administration had ample opportunity to take the kinds of preventative measures that occured in other nations, but instead he retreated into a fantasy world of denials and chose to do nothing, until a series of events finally forced the issue!