“One of my clear rules is, if you’re going to be on our team, whether on the paid staff or a volunteer, what I always say is you need to respect the voters,” he said. “Because really if you think about campaigns, it’s not about the candidate or the staff. It’s about the voter. It’s about how to help people’s lives be better.

“One of the things I’ve stressed … in the last few days as I’ve looked at the possibility of running is you have my firm commitment that I’m going to focus on making sure that the people on my team, should we go forward, are people who respect voters.”