We are 20 fucking trillion dollars in debt.
What the fuck so you want?
The US budget isn't like your household budget. First of all, the federal debt is in dollars and not, say, euros. Do you know where dollars come from? The Federal government is the only source of dollars in the world. The dollar is a fiat currency. The Fed can, and does, create billions of dollars with the stroke of a keyboard. So, imagine that, whenever you were short of money, you could put some in your checking account by typing a number in your computer. Then, your budget would be like the Federal budget.
The long and short of it is, the Federal debt isn't really a big deal. The Right likes to harp on it because it's another way to attack "Big Government", one of their bogeymen. Why? Because it's the Federal government which creates the consumer protections big business hates, a.k.a., regulations.
Does the Right really not understand how the economy works? Do they really think giving money to rich people will somehow spur growth, even though we've known for decades that it's quite the opposite? Do they really not understand how a fiat currency works? Are they unable to see that decades of right-wing economics have made the rich richer, and the poor poorer? Or do they just not care as long as they get their way? Clearly the working people voting them in don't get it.