More than 1,200 Iranian students, mostly schoolgirls, have fallen ill over the past three months in what has been reported to be a wave of mass poisonings. CBS News' Ramy Inocencio talks to a chemical weapons expert on what substance might be behind the attacks.JetBlue CEO Robin Hayes joins "CBS Mornings" for a closer look at the Justice Department's looming decision over whether to allow a $3.8 billion merger with low-budget carrier Spirit Airlines.The new book, "The Making of Butterflies," is the second in a series of Zora Neale Hurston folktale adaptations for kids. Ibram X. Kendi wrote the adaptation and joins "CBS Mornings" to discuss the message he hopes both children and adults can get from her work.The co-hosts of CBS' Daytime Emmy Award-winning talk show "The Talk" joins "CBS Mornings" for their first trip to New York City together. Co-hosts Akbar Gbajabiamila, Amanda Kloots, Natalie Morales, Jerry O'Connell and Sheryl Underwood discuss the stories of the day, their personal journeys and the 13th season of the daytime talk show.The star of the two most recent "Scream" movies, Melissa Barrera, joins "CBS Mornings" to discuss the latest installment in the iconic horror franchise, "Scream VI."See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.