Passage: Tyson recounted the heated online debate on the Cambridge Conference Network (CCNet), a "widely read, UK-based Internet chat group", following Benny Peiser's renewed call for reclassification of Pluto's status. Peiser's entry, in which he posted articles from the AP and The Boston Globe, spawned from The New York Times's article entitled "Pluto's Not a Planet? Only in New York".Tyson has been vice-president, president, and chairman of the board of the Planetary Society. He was also the host of the PBS program Nova ScienceNow until 2011. He attended and was a speaker at the Beyond Belief: Science, Religion, Reason and Survival symposium in November 2006. In 2007, Tyson was chosen to be a regular on The History Channel's popular series The Universe.

Question: who has been vice-president only in new york?
Tyson