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Kickstarter, the crowd-funding site that pairs indie-minded inventors and entrepreneurs with online investors, fully funded more than 18,000 projects in 2012, according to its end-of-year analysis. The site says that in total, more than 2.2 million people pledged a total of nearly $320 million. For the year, 17 projects raised more than $1 million.

Some kids can't get enough of online games where they can pretend to run a candy factory or decorate cakes. But children who play with these games may eat more, and eat more junk food, even if the game features fruit or other healthful choices, according to new research.

The Second Amendment to the U.S. Constitution is like:

• an Etch A Sketch. You can make it into pretty much whatever you want.
• an optical-illusory M.C. Escher staircase that climbs back into itself.

The Beauty Shop ladies weigh in on President Obama's national security nominations. They also talk about whether reality television has sunk to a new low this season with shows about rural partying and baby mamas.

The Emancipation Proclamation celebrates its 150th anniversary this year. But not everyone knows the real story behind the document. Host Michel Martin speaks with historian Lonnie Bunch, about what the Emancipation Proclamation did - and didn't do.