President-elect Obama selects Dr. Rick Warren to deliver Inaugural Invocation -- many are angry. Why?

(GMSNewsChannel.com) Dec 19, 2008 -- High profile Dr. Rick Warren, author "The Purpose Driven Life" and an evangelical minister of the Saddleback Church, will deliver the invocation at the Inaugural Ceremony of the 44th President of the United States of America Barack Obama on Jan. 20. The choice of Warren angers many.