If I didn't think the Democratic leadership was capable of "seeing the light" I would have given up a long time ago.

For me, one key is listening to their excuses for not doing that which they know is right. (And the leadership does know what the right thing to do is, as Pelosi demonstrated with her "I'd be for Impeachment if I weren't speaker" insanity.) If we can put a stake in the heart of the rationalizations that immobilize them, i think we would see a transformed leadership.