Brooke talks with Dr. Sanjay Gupta about the 200,000 Americans who die each year from medical mistakes. Dr. Gupta says doctors can overtreat, undertreat or misdiagnose patients.
Brooke talks with Middle East expert David Lesch, who is the author of "Syria, The Fall of the House of Assad." Lesch talks about Bashar al-Assad's personality, his past as an optometrist and what led to this sitution in Syria.