Small business owners show cautious optimism about 2013

There's no doubt that small businesses are a driving force in the American economy. And because they feel the shifts in the economy so acutely, the insight of small business owners can provide a real-time picture of what's going well and where potential problems lie. The semi-annual Bank of America Small Business Owner Report explores the concerns, aspirations and perspectives of small business owners across the country, revealing messages of both optimism and caution.