CNN's Dana Bash Tries Really Hard To Make Cheney Endorsement Of Kamala A Big Deal

Dana Bash: Dick Cheney was vice president of the United States for eight years. He was a senior member of the House. He was chief of staff to Gerald Ford. He worked tirelessly to advance Republican policies for a long time. You don't think his endorsement of a Democrat with that kind of pedigree is going to make a difference with the swing voters?

Tom Cotton: No, Dana, I really don't.