April 18, 2008 Poste, G. Keynote Address, Innovations In The US Healthcare System: Unavoidable Realities, Harsh Truths and Stark Choices. Blue Cross Blue Shield Broker’s Health Care Conference. Enchantment Resort, Sedona, AZ (Apr 18, 2008) Home ยป Poste, G. Keynote Address, Innovations In The US Healthcare System: Unavoidable Realities, Harsh Truths and Stark Choices. Blue Cross Blue Shield Broker’s Health Care Conference. Enchantment Resort, Sedona, AZ (Apr 18, 2008)