“Elon Musk runs one of the most influential internet platforms—and he has essentially turned it into a pro-Trump, pro-authoritarian machine where he just posts vile bigotry and disinformation that millions of people see and share,” says Chris Hayes. The New York Times’ Ryan Mac 🙃

TONIGHT: Gov. Josh Shapiro joins Chris Hayes on All In with Chris Hayes discussing the upcoming 2024 election and the stakes of the race. Tune in at 8pm ET on MSNBC.

Joining Chris Hayes tonight: Josh Shapiro Lisa Rubin Brandy Zadrozny #inners

LIVE: All In with Chris Hayes starts now. #inners

"Donald Trump is 78 years old. If elected, he will be the oldest person to ever be sworn in as President of the United States. He is a man that is suffering from, I think, pretty obvious mental decline," says Chris Hayes

WATCH: Josh Shapiro shares his thoughts on the Eagles and the Steelers ahead of football season.

BREAKING: Father of suspect in Georgia school shooting arrested.

Watch Trump talking about child care vs. Kamala Harris talking about child care.

WATCH: Chris Hayes says Clarence Thomas is just the Tim Pool of the Supreme Court: “These billionaires and interest groups need Justice Thomas to stay where he is and are lavishing gifts on him to ensure that he will remain on the Court—it's just not that different from the

Pennsylvania is the ultimate swing state. It's tough to compete here, and it's tough to win here. Kamala Harris and Tim Walz are showing up and doing the work to win — and that matters to the voters of this Commonwealth.

WATCH: Gov. Josh Shapiro on who will win Pennsylvania in November. youtube.com/watch?v=oU3-zF…

Joining Chris Hayes tonight: David Jolly Alencia Johnson Lisa Rubin Ret. Judge Diane Kiesel mike spies #inners

LIVE: All In with Chris Hayes starts now. #inners

WATCH-- Chris Hayes: "What do you think the question was that Trump was answering there? Go ahead, give it a guess. You’re probably wrong."

WATCH-- Chris Hayes on Trump saying today his sexual assault accuser “would not have been the chosen one”: Of all the various defenses Trump uses, one is particularly telling: that these women—victims of alleged sexual assault—are just not hot enough for him to rape.

WATCH: “The unanswered question is how Harris will deal with all that on the debate stage Tuesday night, which will be the first time she and Trump ever meet in person,” says Chris Hayes. youtube.com/watch?v=I1apUZ…