What's Really Driving The National Debt? Tax Cuts and Wars

By Susie Madrak

From Chad Stone of the Center on Budget and Policy Priorities, a rather eye-popping chart:

As we’ve noted, my colleagues Kathy Ruffing and Jim Horney have updated CBPP’s analysis showing that the economic downturn, President Bush’s tax cuts, and the wars in Afghanistan and Iraq explain virtually the entire federal budget deficit over the next ten years. So, what about the public debt, which is basically the sum of annual budget deficits, minus annual surpluses, over the nation’s entire history?

The complementary chart, below, shows that the Bush-era tax cuts and the Iraq and Afghanistan wars — including their associated interest costs — account for almost half of the projected public debt in 2019 (measured as a share of the economy) if we continue current policies.