Scott Walker: "There's a difference between being a strong advocate on a given position versus being against someone."

"I think I can say that with some authority, whether you all agree or disagree with the things I've done over the last 2 years, there obviously have been a lot of personal attacks against me and my family. But I've tried to ensure, hopefully, the best thing I've passed on to my children is even in times like that - don't respond in kind. Stand up for your principles, don't back (down) from those, but don't ever make it a personal issue."