Trump’s budget proposal plans a disaster for public investment
"The broader cuts in the budget blueprint foreshadow an even worse fate for overall public investment. NDD is only about 16 percent of all federal spending, but fully half of it is public investment. The Trump budget essentially puts a long-run decline in NDD spending on overdrive. NDD budget authority fell from almost 7 percent of GDP in 1977 to about 3 percent by 1990. It has hovered around 3 percent since then, beginning a slow decline in recent years. The administration’s budget intends to accelerate this decline, reducing NDD spending swiftly and sharply from 2.8 percent of GDP in 2016 to 2.3 percent by 2018."