This episode is about as good as it gets. One would think that any meaningful connection between Frank and Claire would be over. But there is something about their connection, something so creepy to the outside observer, that makes them perfect for each other. Franks continuation of his efforts to put an end to entitlements, leaving the bodies in the streets, trumps just about everything, but Claire has to be there to lift him up. The episode begins with the two of them renewing their vows, Claire's hair dark. The two of them in white. I've seen the devil incarnate in other movies and shows, wearing white...also, dangerous evangelists. They have come out "purified" despite all they have done. They are now gong into the fray, thinking that they stand above all else. There are a group Tibetan monks at the White House, making a sand painting, one grain at a time. It is breathtaking. When the two say their vows, the monks brush the sand into a pile, put it in an urn, and dump the sand in a stream. Beauty is gone. The task at hand has it all.
In the other plot, Gavin has found Rachel, and Doug is on his way to do whatever it is he is going to do. He has a fling with his physical therapist. The question we need to ask is what effect will this have on him, if any. He is the most enigmatic of all the characters. I also suspect that Gavin is soon going to be screwed.