Officials say has gotten cybersecurity upgrades ahead of a Nov. 15 start for the second open enrollment season under President Barack Obama's health care law.   (credit: KAREN BLEIER/AFP/Getty Images)

Aetna CEO: ‘There Has Been No Positive Impact From Bottom-Line Standpoint’

Aetna’s chief executive officer says they haven’t yet seen a “positive impact” from President Barack Obama’s health care law.