Former Vice President Dick Cheney, one of the most hardline conservatives in U.S. politics in the 2000s, is voting for Vice President Kamala Harris and the Democratic ticket this fall, his daughter Liz Cheney confirmed in an interview on Friday. The news caused a stir on social media, as commenters reflected on just what this says about the Republican Party’s shift over the years — and how bizarre this news would sound to people not so many years ago. “Wow!” wrote former Bill Clinton White House aide Keith Boykin. “Never been a fan of Dick Cheney, but this exposes how today’s Republican Party …