Analysis:If everyone changes their mind, especially political candidates, why do we spend so much time debating who is a "flip flopper" and who isn't?

Click on the link below to take you to a recent story about the 2012 campaign and flip flopping:

http://politicalticker.blogs.cnn.com/2011/10/28/huntsman-romneys-a-perfectly-lubricated-weathervane/