TOPIC: Implementing the Affordable Care Act. The points of view of a physician and public health official who says it will work, a health care policy analyst who says it won't work, a businesswoman selling insurance on the exchange and a businesswomen using it to insure her employees. GUESTS: Francisco Garcia, director, Pima County Health Department Christina Corieri, healthcare policy analyst, Goldwater Institute Kathleen Oestreich, CEO, Meritus. Dorothy Kret, owner, DK Advocates, Tucson