Is buying healthcare in groups the best option for small US businesses?

The labor department now allows small businesses to band together when purchasing insurance - but is it a viable choice? The number of small businesses offering employees group healthcare fell to a historic low last year. If you're running a small business, that's probably no surprise: healthcare is a significant cost and it's a struggle to provide affordable health insurance for your employees. But there may be another, potentially better option for controlling these costs. After months of deli...