How to watch the VP debate between Tim Walz and JD Vance

Washington — Vice presidential candidates Gov. Tim Walz and Sen. JD Vance are poised to go head-to-head at their first and only debate in New York on Tuesday, as ballots are already being mailed to voters weeks before Election Day.

Hosted by CBS News, the VP debate between Walz, the Democratic nominee, and Vance, the GOP nominee, will be moderated by "CBS Evening News" anchor and managing editor Norah O'Donnell and "Face the Nation" moderator and chief foreign affairs correspondent Margaret Brennan.

The 90-minute event is taking place just over a month before Election Day, and several weeks after Walz and Vance's running mates, Vice President Kamala Harris and former President Donald Trump, respectively, faced off in their first debate.