Ignorance of Obamacare exchanges threatens plan's success

CNBC reports on the knowledge of some of the Obama coalition:

whopping 73 percent of adults between the ages of 19 and 29 are unaware of the marketplaces, a separate Commonwealth Fund study this week found.

"If you continue to see that very low level of awareness even as you get toward October, that's a sign that we may not be getting the enrollment, and the exchanges are going to be at a bit of risk from that," said Commonwealth Fund report co- author Sara Collins.

The great moments of the low information voter.