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.

It’s hard to lose,” Walz said. “It’s hard to understand why so many of our fellow citizens — so many people that we have fought so long and hard for — have chosen a