Obama kept mentioning that 47 million did not have health insurance in the US. The CBO estimates that 30 million will STILL NOT be uninsured under Obamacare.
The CBO estimates that between 7 million to 20 million will lose their existing coverage due to Obamacare incentives.
In February, CBO reported that “in 2019 [5 years after Obamacare is implemented], an estimated 12 million people who would have had an offer of employment-based coverage under prior law will lose their offer under current law [aka ‘Obamacare’].” - FORBES