Today on AirTalk, former President Donald Trump arrives in New York today for arraignment. Also on the show, a new study finds biomarkers that can predict PTSD; the City Council D6 special election; the controversy behind the use of aerial fire retardants; and more.

• Trump Travels To New York Today For His Arraignment  – What Happens Next? (0:15)
• New Study Can Predict PTSD Before It Develops (17:19)
• The Lasting Power Of Coming-Of-Age Novels (27:48)
• Previewing The City Council D6 Special Election To Replace Disgraced Former President Nury Martinez (50:41)
• Discussing What Makes The Use Of Aerial Fire Retardant In Forest Fire Management Controversial (1:07:24)
• New Book ‘The Devil’s Element’ Explores The Duality Of Phosphorous (1:22:41)