Believe it or not, I won’t be starting my radio show tonight talking about Presidential politics. But something else — Downton Abbey. Seriously. Well, that and rabbit ears on televisions and then we’ll get into Presidential politics, etc.Oh, and of course we’ll take on Santorum’s “protestant” critique.You can listen live right here on the WSB live stream and can call in at 1-800-WSB-TALK.The show runs from 6pm to 9pm on the nation’s largest talk radio station, WSB out of Atlanta.Consider this an open thread.