So I would ask you, are you the exact same person you were 3 years ago?
Good Point. I have more of a problem with his changing stance without giving reasons supporting his change in stance. All of his comments from 2005 were valid, and still are. It terrifies me to see such wholesale change without serious reasons. It also makes me wonder what those "reasons" are exactly.
I think you'd agree, if you're going to do a 180 on a topic, you need to either have discovered some serious flaw in your previous thinking, or the evidence for the new idea must be substantial, or at least in excess of the evidence supporting your old view.
Of course they are going to say whatever they need to so they can get elected. That is their job.
Yes, but they can also get elected by earning our votes by being up front and honest with us. I also respect the need to be a good liar, but ideally that generally should be reserved for lieing to one's enemies, and the people are not the enemy.