Health care costs are a big part of every government's budget, and Detroit isn't any different.&nbsp; The city is looking for ways to reduce the $5.7 billion it owes in retiree health costs.&nbsp; Will Obamacare provide a solution?&nbsp; Read more:&nbsp; <a href="http://www.nytimes.com/2013/07/29/us/detroit-looks-to-health-law-to-ease-costs.html?pagewanted=all&amp;_r=1&amp;">www.nytimes.com/2013/07/29/us/detroit-looks-to-health-law-to-ease-costs.html</a><br />