How can far-right 2008 John McCain distance himself from 2000 center-right John McCain?

Public Comments

1. About two george bush arm lengths...
2. By continuing his current war policies. I respect the man immensly for his service to this country- I just don't agree with anything he ever says.
3. He's not so he doesn't have to.
4. When was McCain ever far right. Most of his views are more centrist to moderate liberal. Peace
5. Why would he want to?
6. Same guy. Same erronous policies. Please let God spare America from McSame.
7. He isn't now nor has he ever been far right. Maybe you don't understand what far right is.