Check out question #31 on medicaid, it may present an option to those states not opting to expand medicaid. But then #38 says something different.
Navigators cannot be required to be licensed: #18
http://cciio.cms.gov/resources/files/exchanges-faqs-12-10-2012.pdf
Navigators cannot be required to be licensed: #18
http://cciio.cms.gov/resources/files/exchanges-faqs-12-10-2012.pdf