text:  have paid off. We now join Jake Tapper and Dana Bash for the CNN presidential debate simulcast. Good evening, I'm Dana Bash, anchor of CNN's Inside Politics and co-anchor of State of the Union. I'm Jake Tapper, anchor of CNN's The Lead and co-anchor of State of the Union. Dana and I will co-moderate this evening. Our job is to facilitate a debate between the two candidates tonight. Before we introduce them, we want to share the rules of the debate with the audience at home.