Perry's son discusses father's campaign...

“What ended up happening was as the field of candidates started coming out, my mom specifically was not very comfortable with the field and believed that dad was the best candidate out there with the best record and told him, ‘you know, you need to get out of your comfort zone and get off the sidelines and get in,’” he said. “It’s as I told some people, Ronald Reagan himself could have come back from the grave and told Dad to run, but it wouldn’t have mattered had my mother not been on board.”