If the Democrats get squashed between a large party to their left and the Republicans (as happened to the British Liberals after World War I), I'll switch left in a New York minute.
And I am very happy showing Democrats that there *are* voters to their left--as long as doing so doesn't elect people to the Democrats' right.
But absent such a large *durable* mass party pulling down votes by the tens of millions, what was good enough for TJ and FDR is good enough for me...
It seems to me that political democracy is an extremely valuable thing, and that it should be used to try to get better (or less bad) people elected. Others seem to think that the vote should be used as a means of personal symbolic expression--a kind of art, if you will...
Brad DeLong