Transportation Sec. Pete Buttigieg joined CBS News during Day 2 of the Democratic National Convention to discuss campaigning for Vice President Kamala Harris, former President Barack Obama’s upcoming DNC speech and comments from former President Donald Trump about crime in the U.S. Source

Jennifer Lopez filed for divorce from Ben Affleck Tuesday in Los Angeles County Superior Court, just over a month after the couple celebrated their second wedding anniversary. Source

North Carolina Gov. Roy Cooper spoke with CBS News from the floor at the Democratic National Convention about why he thinks Kamala Harris should be president, the sense of excitement at the convention and the current state of politics in the Tar Heel State. Source

Minnesota Gov. Tim Walz has spoken publicly about his and his wife’s struggles with infertility. Source

While Night 2 of the Democratic National Convention gets underway in Chicago, Vice President Kamala Harris is in Milwaukee holding a campaign rally, her third visit to Wisconsin since she became the Democratic presidential nominee. CBS News senior White House correspondent Weijia Jiang is at the event with more. Source

Rep. Ayanna Pressley of Massachusetts discussed how Vice President Kamala Harris is “future focused” and the recent primary losses of Reps. Cori Bush and Jamaal Bowman, who are part of the progressive congressional group “The Squad.” Source

Sabrina Rodriguez is a national politics reporter for the Washington Post while Peter Hamby is a contributing writer for Puck News and the host of “Good Luck America” on Snapchat. The pair joined CBS News to discuss the second night of the Democratic National Convention. Source

A Philadelphia doctor has come full circle, turning obstacles into triumphs. After being treated at a rehabilitation hospital in the city after a freak accident, she now works there. Source

A new study found a link between popular weight loss drugs and suicidal thoughts, but there are questions about the scope and method of the study. Dr. Jonathan LaPook explains what to make of the findings. Source

Terry Szuplat is a former speechwriter for former President Barack Obama. He joined CBS News to discuss Obama’s Tuesday night address at the Democratic National Convention. Source