Republican former Vice President Dick Cheney will vote for Democrat Kamala Harris in the 2024 presidential election, his daughter Liz Cheney said Friday. "My dad believes, and he's said publicly, that there's never been an individual in our country who is as grave of threat to our democracy as Donald Trump is," Liz Cheney said at the Texas Tribune Festival. A former member of the House from Wyoming, Liz Cheney broke with Trump over the Jan. 6, 2021, attack on the Capitol. When Liz Cheney was up for reelection the following year, Trump successfully worked to defeat her in the state's Republican primary.