"I've always been a Republican for the traditional principles that have been associated with the Republican party since I became a Republican, when I registered to vote. And that is limited government, individual opportunities, fiscal responsibility, and a strong national defense. So I think those principles have always been a part of the Republican party heritage. And I believe that I reflect those views and I haven't changed as a Republican. I think more that my party has changed," - Senator Olympia Snowe.