"Let's Stay Together," by Al Green, is currently running in at least three commercials (Lay's potato chips and a couple others). This can't be a coincidence. I don't recall seeing any of them prior to the President singing it at the Apollo last month. The guy is just good advertising .
Why not "Let's Lay's Together"?
Or Santorum can jump on the popularity with "Let's Pray Together."
Santorum would just say that "You shall not lie with a man, as with a woman."
"I got news for you. If it wasn't for the toilet, there would be no books." --- George Costanza.