Why the Government Shouldn't Spend More?

He says that even though we're 20 plus trillion dollars in debt, again, the number doesn't even matter. That's exact quote. They all say that, economists, wall street, everybody agrees with him, the government should spend more. Is a sign of idiocy. Why the government has no incentive to spend your money on you better than you could spend your own money on you? is anyone having a hard time with that? It's a basic concept of common sense.