The New York Times's Nate Silver criticizes Chief Justice John Roberts for his use of voter-registration statistics during last week's oral arguments in Shelby County v.

WSJ: Best of the Web Today: The Belle Curve

Jetbox uses a well tested user interface to integrate a content management system, WYSIWYG editor, mailing list, website statistics, user registration, search engine, and a document manager.

UNESCO: Free and Open Source Software for E-learning

In 2004, African-American voters encompassed 11 percent of the electorate, according to a U.S. Census Bureau study published in March 2006, and new voter registration statistics suggest that those numbers may rise this year.

CNN: Obama giving some black Republicans 'heartburn'