All In With Chris Hayes

Guests: Mayor John Giles, Sen. Bernie Sanders, Lucas Kunce, Ayman MohyeldinTonight, the outrage and disbelief that the Republican nominee for president keeps disrespecting American veterans. Then, a day after Donald Trump's showcase showdown, today's plan from Kamala Harris on helping Americans make ends meet. Plus, why is a Republican Senator from what should be a safe seat desperately chasing his opponent around at a state fair? Want more of Chris? Download and subscribe to his podcast, “Why Is This Happening? The Chris Hayes podcast” wherever you get your podcasts.