Gleanings: Obama's Serious Problems, Serious Lines, Serious Gaming...

• Huffington Post: Is Barack Obama's campaign losing it's heat? God, I hope not.
• NY Times article on the science of queue management i.e. how to engineer how people wait in line.
• NPR: How does the Rock n' Roll Hall of Fame induction process work? Answer from Kevin: With an eye in its belly button.

World Changing discusses "Serious Games", i.e. video games with a social or environmental mission.