Meanwhile, my thoughts on why so many male politicians cheat on their wives.

It’s simple. They can only marry women who are idiotic enough to want to be the wives of politicians.

Stupid gets boring. You’d cheat, too.

Unfortunately Sanford didn’t have much better luck with his GF. Sample steamy email:

“…in the afternoon I sunbathe and read on the beach. I’ve started here ‘The age of turbulence’ from Alan Greenspan which I highly recomend you.”

Phew. Now old Cato’s all hot and bothered.