Health and Human Services is reporting that enrollment in Obamacare will not meet the original estimate of 13 million enrollees by the end of 2015. &nbsp;In fact, they don't expect to see enrollment hit the 25-million &quot;steady state&quot; the CBO projected by 2017. &nbsp;What's the hold up? &nbsp;How might this change affect premiums? &nbsp;Learn more: &nbsp;<a href="http://www.cnbc.com/id/102169534?trknav=homestack:topnews:14">www.cnbc.com/id/102169534</a>