Much as the average American does not like too many numbers that confuse and sources that may be incorrect. It does not have to be that way and it is important to know what can mean ease of living for all. Trump 2017 tax cuts have been studied in detail at Princeton, U of Chicago, Harvard, and Treasury Department. The effects are that it is adding $100 billion each year to the national debt of $34 trillion. And gains to individual workers are only about $750 a year not the $4000 promised per worker. The corporate tax rate was reduced from top rate of 35% to 21%, and investment spending was given accelerated deduction for income taxes. The studies show investment growth in years after 2017 was the same as the years before. To test if the rate of investment was slowing and the law pushed it up studies show this not to be the case. It was also shown that accelerated deduction of investment was more effective in increasing investment for individual companies based on 12000 corporate returns studied. ...