Earlier this week, when I wished Vermont's Jim Jeffords well in his post-legislative career, a commenter suggested that we need more moderates/centrists in the Senate. That got me to thinking. Let's list some Republican moderates/centrists/"mavericks" in the Senate: Lincoln Chafee, R.I. John McCain, Ariz. Olympia Snowe, Maine Susan Collins, Maine Arlen Specter, Pa. If you […]