beto mother -- [ bleep ] for a brighter damn [ bleep ], [ bleep ]. >> reporter: but if those who favor decorum and class have their way. >> beto better watch his class and jimmy christmases. >> reporter: how many malarkeys does it take to equal an f-bohm? >> malarkey jeanne moos. >> malarkey. >> cnn. >> malarkey. >> new york. >> thanks for watching. anderson starts now. good evening. just moments before the third democratic debate begins tonight, we're learning the strategies for some of the ten candidates sharing the stage. this third debate actually a first in a number of ways. it's the first time all the qualifying candidates will be on one stage. it's the first time all three front-runners will be on the debate stage, and the first time the leader, joe biden, will face the surging second place candidate, elizabeth warren. attacks are expected, but from whom and against whom? and will they have a lasting or just fleeting effect? now in the last few hours, sources from inside a number of the campaigns have begun to talk