Lou Dobbs is making a new promise: He will be back talking his red-meat issues in public very soon. In a letter just received, he says: "I will be in the public arena and engaged." His areas of interest: "Illegal immigration, international trade, job creation, and economic growth." He doesn't say if he's going to run for office or head a conservative or populist think tank, but one thing is sure: He will stay in our face. See the full letter here.