California Rep. Katie Porter on New Memoir | Josh Groban Returns to Broadway in "Sweeney Todd"

This month, a group of veterans took the unusual step of suing the Defense Department for records about their toxic exposure. At least 15,000 service members passed through K2, an American base in Uzbekistan that was used to support classified missions in Afghanistan after 9/11. These veterans say public records from the Defense Department do not explain the high rates of illnesses they’re experiencing.A recently released report found that priests and leaders in the Archdiocese of Baltimore abused more than 600 children. CBS News' Nikki Battiste spoke with two women who said they were abused by priests named in the report.Rep. Katie Porter, who is in a competitive race for Dianne Feinstein's Senate seat, has written a memoir - "I Swear: Politics Is Messier Than My Minivan." In the book, she addresses the challenges of being a single mom in Congress, as well as the domestic abuse that ended her marriage. She talks with "The Talk" and CBS News' Natalie Morales about the possibility of a future White House bid.Singer and actor Josh Groban joins "CBS Mornings" to discuss playing the title character in the Broadway revival of "Sweeney Todd: The Demon Barber of Fleet Street."