@Renaldo Dubois,
The rich pay a much lower percentage than they did during the Eisenhower years. The figures are readily available. Furthermore, that was a time when the gap between the haves and the have nots was a great deal narrower than it is today.
For example, by the time my college class (1969) was ready to graduate, Michael Harrington said grad student poor managed to eke out a living on $2,000/annum. However, a bank teller would earn $5,000; a first-year teacher $8,000; a newly minted lawyer would earn $10,000 going into the office of the public defender but landing a position with a private firm would mean $12,000.