Atheists file suit to stop Warren invocation

There are a fair number of people who don't want to see Rick Warren give the invocation at President-elect Barack Obama's inauguration later this month. Not all of them have the same reasons.

The latest organized effort against Warren's participation was launched by a group of atheists who have filed a lawsuit that contends prayer should not be allowed during the ceremony. One name stands out… » Full Story on Salon.com