Jeff,

    thanks for your reply.

    However, I'm not dealing with a pilot.  I'm dealing with a politician who is subjected to bogus marketing of all sorts.   I need some statistics which are from an acknowledged official source, not just an appeal to logic.   Like .00001% of the traffic going into O'Hare is GA and ?? % of IFR traffic in Chicago center is GA and .00002% of flights into O'Hare are subject to a vector around a GA target etc.

    Anyone know where to get that? 

 

Colyn