The Private Healthcare Exchanges conference July 16-17 in Chicago will focus on how the Affordable Care Act is changing the way insurers sell health insurance.

As people shift to products that are "green" and good for their bodies, community and the Earth – something some analysts call "conscientious consumerism" – consumers must sort through claims that products are good for them, responsibly produced and eco-friendly. This conference will integrate perspectives, best practices and lessons learned from a range of businesses.

Sen. McCain's plan would replace the existing tax preference for employer-based coverage with a refundable tax credit for the purchase of private insurance, and allow people to buy health insurance across state lines.