Walz provided a final address on a national platform before the election on "The Late Show with Stephen Colbert" Monday night, where he underscored the Vice President Kamala Harris campaign's focus on Pennsylvania, the hotly contested battleground state that Trump eventually won, along with its 19 electoral votes.

After more than three months on the road with Vice President Kamala Harris’ campaign, Gov. Tim Walz returned to a familiar setting and reprised his role with two years left on his term.