Forty-five percent — yes 45 percent! — of respondents in the Pew poll either didn’t know what the court had done in regards the health care law (30 percent) or thought that the court had rejected most of the provisions of the law (15 percent).

Let’s just make sure we are all clear: Forty-five percent of people didn’t know about or were misinformed about the most highly publicized Supreme Court case since — at least — Bush v. Gore in 2000 that dealt with the landmark legislative accomplishment of Obama’s first term in office. That is staggering stuff.

Inside the numbers was — not surprisingly — even more eye-opening. Among 18- to 29-year-olds, one of the electoral pillars on which Obama’s 2008 victory was built, 43 percent didn’t know anything about the court ruling, and other 20 percent thought the court had rejected most of the tenets of the law. That means that roughly two in every three young people didn’t know or were mistaken about what happened Thursday at the court.