The running mates for former President Donald Trump and Vice President Kamala Harris will face off in what could be a tense affair.

While the Walz-Vance debate, which was noted for being a relatively civil affair, was viewed by almost 25 percent less people than its predecessor, the Harris-Pence debate was also the second-most watched VP debate since Nielsen began keeping records.

A CNN/SSRS poll found that around the same amount of debate-watchers felt Vance or Walz “won,” and that they felt more favorable about both after the debate, but that the event mostly did not impact people’s choices of who to vote for.