If you try to get any supervisory position in the federal government, they do a thorough background check, including checking on your debts. It’s important to know whether someone at any level of management is susceptible to pressure or bribery. This goes for a LOT of non-management federal positions, too.
But the president? No, we’ll just trust him. What’s a political candidate going to do, get up on a stage and lie?? Don’t be ridiculous.