'Mad Men': Ding Dong, Ambition Calling!

Now that she's a partner in a big-time ad agency, Joan has been trying to redefine her duties within the company to accurately reflect her executive-level position, but it's been hard to make the transition when her colleagues still view her as the queen of the secretaries. Finally, her opportunity came knocking and… » 6/03/13 1:55pm 6/03/13 1:55pm