Donald Trump has big plans for the economy and a big debt problem that will be a hurdle to delivering on them. Trump has bold ideas on tax cuts, tariffs and other programs, but high interest rates and the price of repaying the federal government's existing debt could limit what he's able to do. Not only is the federal debt at roughly USD 36 trillion, but the spike in inflation after the coronavirus pandemic has pushed up the government's borrowing costs such that debt service next year will easily exceed spending on national security. The higher cost of servicing the debt gives Trump less room to maneuver with the federal budget as he seeks income tax cuts. It's also a political challenge because higher interest rates have made it costlier for many Americans to buy a home or new automobile. And the issue of high costs helped Trump reclaim the presidency in November's election. It's clear the current amount of debt is putting upward pressure on interest rates, including mortgage ra