The United States Congress will never stop giving money in the form of rights promises, etc. Just look at USDebtClock.org if you don't believe me.
Of course, trying to get politicians to act wisely is out of the question. Therefore, the United States Treasury has to reduce the cost of debt financing. And offer more debt instruments, such as a 20-year guarantee.
(Bloomberg) – US Treasury Secretary Steven Mnuchin said the country's new 20-year guarantee will extend the average maturity of government debt while adding that long-term bonds will not arrive soon. The Treasury yield curve flattened further after its comments.