Knowledge of the Health Care Decision

A number of posts have noted that the public has only limited knowledge of many issues.  The health care decision is an example.  Pew reports:

Despite extensive public interest in the court’s ruling, just 55% of the public knows that the Supreme Court upheld most of the health care law’s provisions; 45% say either that the court rejected most provisions (15%) or do not know what the court did (30%). Among those aware that the court upheld most of the law, 50% approve of the decision while 42% disapprove.
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Just 37% of those younger than 30 know that the court upheld most of the law’s provisions; majorities of older age groups know that the court upheld most provisions. Majorities of those who have attended college answered this correctly, compared with 44% of those with a high school education or less.