Ключевые слова: abstract, america, american, background, bank, banking, bill, bills, bucks, business, cash, closeup, crisis, currency, debt, dollar, dollars, economic, economics, exchange, finance, finances, financial, gamble, greed, growth, investments, monetary, money, number, paper, pay, payments, price, profits, recession, rich, sales, save, savings, spare, spend, stack, states, success, us, usa, value, wages, wealth,