NEW YORK -- Even as his advertising offensive against arch-rival AT&T continues to be the talk of the industry, Verizon CMO John Stratton took to the podium to explain why the "Maps" campaign was necessary. In this seven-minute video, he recaps Verizon's entire nine-year marketing history. In it latest move, the company abruptly threw out its prepared holiday ad campaign to replace it with the results of a data survey it commissioned of its own and AT&T's national G3 footprint.