Former Republican Rep. Liz Cheney joined Democratic Vice President Kamala Harris on the campaign trail in Wisconsin. A vocal critic of former President Donald Trump, Cheney endorsed Harris, emphasizing the importance of a peaceful transition of power. Harris praised Cheney's stand for democratic ideals and called for Republican voters to join her. The event follows opposition to Trump within the GOP and a growing Republicans for Harris movement. Recent polls show that Harris has a slight lead over Trump in Wisconsin.