Tax Day is a reminder of America’s unequal tax system. But we can fix it | Zohran Mamdani, Gabriel Zucman and Joseph Stiglitz
www.theguardian.com
There is no justification for a regressive system in which the super-rich contribute less than the rest of us

In the 1960s, the 400 richest Americans paid about 50% of their income in taxes across all levels of government. Today, they pay about 24%.