In Gilroy, California, the latest on a tragic weekend shooting: Three killed, at least 12 injured when a gunman opened fire on the city's annual Garlic Festival.

Plus, new pre-debate plans from two Democratic contenders. Elizabeth Warren offers her thoughts on trade while Kamala Harris stokes a new fight over Medicare for All.

And, a treat for me here in Detroit -- lunch at an iconic bakery with four undecided African American voters. They weigh in on the President's repeated attacks on Democrats of color, and share their takes on the 2020 Democrats.

Today's Panel: CNN's Phil Mattingly and MJ Lee, and Laura Barron Lopez with POLITICO.

Also on the program: CNN's Sara Sidner, David Gergen, Abby Phillip, and David Axelrod, and Bankole Thompson with The Detroit News. via Knit