Open Minded Progressives ?

First for a little background:
From Dictionary.com:

lib·er·al (lbr-l, lbrl) adj.
a. Not limited to or by established, traditional, orthodox, or authoritarian attitudes, views, or dogmas; free from bigotry.
b. Favoring proposals for reform, open to new ideas for progress, and tolerant of the ideas and behavior of others; broad-minded.
c. Of, relating to, or characteristic of liberalism.
d. Liberal Of, designating, or characteristic of a political party founded on or associated with principles of social and political liberalism, especially in Great Britain, Canada, and the United States.

And now for the practical application, check out this post:
Little Green Footballs: No Debate Possible