As Megan tells Don about her upcoming onscreen love affair, Don says, “Honey, I can tolerate this, but I can’t encourage it,” without a trace of irony. And poor, naive Megan says, “You’re perfect.” Ah yes, this is one of many examples of what I love about ‘Mad Men.’ Dear Don, you are a giant hypocrite. Strangely, I have considered you redeemable until this episode. Now, you are dead to me. Don, meet Walt. Aside to Vince Gilligan, please don’t do