While Vice President Kamala Harris tries to keep up her momentum from the successful start of her campaign last week with a new focus on abortion rights, the Trump-Vance campaign is working to figure out where to hit her where it hurts. Also, President Joe Biden unveils new reform proposals for the Supreme Court. Plus, new reporting on JD Vance's career as a venture capitalist and his connections to Silicon Valley. Susan Glasser, Errin Haines, McKay Coppins, Andrew Weissmann, Teddy Schleifer, Brian Schwartz, and Brian Stelter join The 11th Hour.