On this day 75 years ago, the U.S. dropped a nuclear bomb on Hiroshima. Since the end of the Cold War, the threat of a nuclear attack has seemed farfetched. However, the rise of cyberattacks and artificial intelligence could disrupt the precarious balance between nations in the modern nuclear arms race.

  • Plus, what's at stake for Joe Biden as he narrows his choice for vice president to two candidates.
  • And, the latest coronavirus numbers from around the country.
  • Also, an introduction to Caesar the No Drama Llama.

Guests: Axios' Bryan Walsh, Mike Allen and Sam Baker.

Credits: "Axios Today" is produced in partnership with Pushkin Industries. The team includes Niala Boodhoo, Sara Kehaulani Goo, Carol Alderman, Cara Shillenn, Nuria Marquez Martinez, Naomi Shavin and Alex Sugiura. Music is composed by Evan Viola. You can reach us at podcasts@axios.com.

Go deeper:

Go deeper

16 hours ago - Podcasts

Our relationship with wildfires

Nearly 3.5 million acres of land have burned in California, making this the largest wildfire season recorded in the state’s history, and it’s only September. Fires are still raging up the entire West Coast, air quality remains unhealthy, and entire forests have been devastated.

Our relationship with forests and fire is changing and will play a big role in how forests evolve.

  • Plus, how colleges are reopening without a surge in infections.
  • And, with the start of the Jewish New Year, synagogue High Holy Day services are going virtual.

Guests: Axios' Bryan Walsh, Alison Snyder, and Erica Pandey — and Benjy Renton, senior at Middlebury College.

Credits: "Axios Today" is produced in partnership with Pushkin Industries. The team includes Niala Boodhoo, Carol Alderman, Cara Shillenn, Nuria Marquez Martinez, Sara Kehaulani Goo, Alex Sugiura and Naomi Shavin. Music is composed by Evan Viola. You can reach us at podcasts@axios.com.

Go deeper:

Trump: Ruth Bader Ginsburg "led an amazing life"

Trump speaking in Bemidji, Minnesota, on Sept. 18. Photo: Brendan Smialowski/AFP via Getty Images

President Trump said Supreme Court Justice Ruth Bader Ginsburg "led an amazing life," after he finished a campaign rally in Bemidji, Minnesota, and learned of her death.

What he's saying: "I’m sad to hear,” Trump told the press pool before boarding Air Force One. "She was an amazing woman, whether you agree or not, she was an amazing woman who led an amazing life."

Trump, McConnell to move fast to replace Ginsburg

Photo: Alex Wong/Getty Images

President Trump will move within days to nominate his third Supreme Court justice in just three-plus short years — and shape the court for literally decades to come, top Republican sources tell Axios.

Driving the news: Senate Majority Leader Mitch McConnell and Senate Republicans are ready to move to confirm Trump's nominee before Election Day, just 46 days away, setting up one of the most consequential periods of our lifetimes, the sources say.