I have explained many times exactly how we can pay off the debt and eventually lower tax rates for everyone.
First, eliminate all tax expenditures except the EITC. They are costing us $1.4 trillion a year.
Second, raise the Social Security and Medicare eligibility ages to 70, immediately, and index the age to 9 percent of the population going forward. We are living much longer than our ancestors, we should be working longer. The over 65 demographic was 5.4% of the population in 1935. Today, they are 16%. That is unsustainable.
Third, we need to take a hard look at the defense budget. It's out of control. The one thing I agree with Trump on is that Europe needs to pay for their own defense. They look down their noses at us for not having the same social safety nets they do, and then when there is trouble we are the first phone call they make to save their asses.
These simple things would provide a huge surplus in revenue which we can use to pay down the debt. When the debt is paid, we can significantly lower tax rates.