TBT Edition of "Life 2.0" goes back to 2006. Ah, the good old days when a postage stamp was just .39 cents, William Shatner sold one of his kidney stones for $25,000 dollars, the planet Pluto got downgraded. Twelve years ago I talked with the former Governor of New Jersey, Christine Todd Whitman about "The Forgotten Road" of the Republican Party and how she felt that the political climate was getting so toxic that we spend more time "trying to knock each other's block off" than looking for common ground to move forward. So where did all this mud slinging, throat grabbing, flamethrowing behavior begin? You can thank John Adams and Thomas Jefferson. No kidding.