How do you figure? What source are you trusting to make such a claim? Consumer spending is way up. New business creation is way up. New business investment is way up. Employment has grown at an average rate of 2.4% compared to 1.5% during Trump's first three years (thus not counting the first year of the pandemic, 2020).
Oh, come on. Really? You're as bad as the Republicans who blame everything on Biden. Trump caused some of the inflation, yes, but Biden caused part of it as well with his reckless spending and borrowing, and the Fed caused part of it by recklessly jacking up the money supply.
Many Democrats still claim that the 2000 election was stolen, and that the 2018 election for governor in Georgia was stolen. Stacey Abrams, the Democratic candidate, never conceded the election and still claims the election was stolen.
And have you read any scholarly article that presents evidence that there was in fact substantial election fraud in seven key swing states in the 2020 election? Take a look at this website:
Yes, the 2020 Election Was Stolen