What's the point? That Democrats lose their jobs for sex?? Um, you forgot to mention that Democrat Bill Clinton got to keep his job, doh!
Republican Bob Packwood LOST his job for chasing a girl around his desk.
Republican Mark Foley LOST his job for sending racy text messages.
Republican Robert Livingstone RESIGNED after admitting to an affair.
Democrat Gary Condit admitted to screwing Chandra Levy, but didn't resign.
Democrat Governor Paul Patton kept his job after an affair became public.
Republican mayor Jim West of Spokane LOST his job after he solicited little boys for sex.
Democratic governor Bob Wise kept his job after admitting an ongoing affair.
Republican Bob Allen LOST his Assembly job in Florida after offering a cop twenty bucks to blow him.
Democrat Kwame Kilpatrick of Detroit kept his job after it was revealed he is having an affair with his chief of staff.

Me thinks you should offer more examples before you set up a straw man. Blockhead.