The Fiat 500, or Cinquecento in Italian, is a small car . . . a really small car. The United States is a big country filled with big roads, big ideas and big people. It's interesting Fiat decided to bring the 500 to the U.S. How well will such a tiny, city-sized car sell in America? Does it have what it takes to win the hearts and minds of potential buyers or is it destined to become another failed import? John McElroy shares his thoughts.