 Biden said he wouldn't be running if he didn't think he could win and do the job for another four years. I'm determined on running, but I think it's important that I lay fears by letting them see me out there. Biden spoke and took questions for nearly an hour, with one notable gaffe at the top, where he said Trump rather than Harris when referring to his vice president. On whether to hand it off to a younger generation, Biden said he has more left to do. I've got to finish this job.