How Dumb Are We? Very.

When NEWSWEEK recently asked 1,000 U.S. citizens to take America's official citizenship test, 29 percent couldn't name the vice president. Seventy-three percent couldn't correctly say why we fought the Cold War. Forty-four percent were unable to define the Bill of Rights. And 6 percent couldn't even circle Independence Day on a calendar.

You can take the quiz here.