The first incarnation was where the protein was a product. Now we have entered a phase where the protein isn't the product, but a means to an end.

The 2007 Escalade represents the next phase of Cadillac's product renaissance – one that was launched by the previous-generation Escalade. Since its inception, Escalade has been an icon – the vehicle many discerning customers aspire to own.

The 2007 Escalade represents the next phase of Cadillac's product renaissance - one that was launched by the previous-generation Escalade. Since its inception, Escalade has been an icon - the vehicle many discerning customers aspire to own.

We have entered a new phase. We have been forced out of obscurity because the number of grants is shrinking. There is more competition.

In the autumn, Bradley came out with his policy positions and we entered a compare-and-contrast phase. We're in that same position this week.

The shooters had mistaken me for someone else. I entered a total rebellious phase. It completely changed me.