WSJ points out that the wealthiest 400 billionaire families in America pay only 8.2% in taxes on federal individual income taxes between 2010 and 2018, not the 3% it says president Biden has said. The average income tax rate in 2020 was about 14% says the WSJ. For higher incomes it was about 25%. All this happened while infrastructure, education and health remained woefully underfunded, with Tech companies egregious behaviour in not paying their fair share of taxes and massive misallocation coupled with low productivity of capital invested compared to infrastructure.