evidence: "Nearly 25% of the entire national debt that took over 200 years to accumulate was added by just one administration alone, the last one. They’re the facts. Check it out," Biden said. [...] Under Trump, the federal government added $7.3 trillion to the debt, about a quarter of the nation’s $31.4 trillion national debt. Some of that came from significant non-mandatory government spending during the coronavirus pandemic, by way of programs passed in Congress with bipartisan support, while the tax cut Republicans pushed through Congress before Covid also contributed to the increase. [...] He said no president added more to the national debt than his predecessor.