Page pivoted the conversation to climate change, noting the U.S. has seen record-setting hurricanes in the South and record-setting wildfires in the West this year, setting the stakes and posing the first question to the vice president.
"Do you believe, as the scientific community has concluded, that man-made climate change has made wildfires hotter and more deadly and hurricanes wetter and more damaging?" Page asked.
Pence didn't directly answer but warned Harris would sign the U.S. back into the Paris Climate Accord and falsely claimed Biden and Harris have committed to abolishing fossil fuel and banning fracking.
"President Trump and I believe that the progress that we have made in a cleaner environment has been happening precisely because we have a strong free market economy," Pence said.
Harris, once a proponent of the Green New Deal as both a co-sponsor of Sen. Bernie Sanders' bill and as a presidential candidate -- is now embracing Biden's climate plan and defended her running mate's record.
"First of all, I will repeat, and the American people know, that Joe Biden will not ban fracking. That is a fact. That is a fact," Harris began. "We have seen a pattern with this administration, which is, they don't believe in science."
"Joe sees what's happening on the Gulf states, which are being battered by storms. Joe has seen and talked with the farmers in Iowa whose entire crops have been destroyed because of floods. And so Joe believes, again, in science," Harris said, adding that a Biden-Harris administration would "re-enter the climate agreement with pride."
Page then asked if Pence agrees with Harris that climate change poses an existential threat to humans.
"As I said, Susan, the climate is changing. We'll follow the science," Pence said, before launching into an attack on Biden's tax plan.