stage like chris christie or bobby jindal. donald trump and ben carson organically have it. other candidates are working to cultivate it like cruz or rubio. guys that don't have it, don't understand it like a jeb bush. they're not going to be able to break through to the, you know, trump/carson stranglehold they have over primary voters at this moment. >> you remember -- to remind all our viewers, you remember this moment from cnn's democratic debate with bernie sanders and hillary clinton. listen to this. >> the american people are sick and tired of hearing about your damn e-mails! >> thank you. me, too! me, too. thank you, bernie! thank you. >> so bernie sanders gives an interview to "the wall street journal" and he says even though he's sick of talking about the e-mails, it doesn't mean he doesn't think it's an important issue. so, why is he taking that turn now? if he wants to make that point