Cawacko, I've never met a real lefty that is embarrased of unions, academics, lawyers, or hollywood actors. What's embarrassing about that? I admire unions, academics, and the legal profession, broadly speaking. I think you've been listening to too much Glenn Beck.
it's patently obvious the remaining dead ender republicans that have an IQ over 80 are embarrassed of the religious right, of the southern red state nit wits, and the crazy teabagging fringe extremists. But, that's republican's problem. The left doesn't have that problem of being embarrassed on major parts of their base.