Obama takes subtle swipe at Vance while praising Walz as ‘ideal’ Harris running mate

It appears you’re talking about some recent political commentary or event involving former President Barack Obama, J.D. Vance, Governor Tim Walz, and Vice President Kamala Harris. However, without any context, it’s a bit hard for me to provide relevant information or opinions. Please let me know if there are specific aspects or details you’re interested in.