We've been through this on a very long-running thread before... I'd recommend that you
start reading it at this point to get caught up to date.
Now that you've read that, and seen the NASA slideshows and the CERN presentation, (CERN, by the way, would be the world's top authority on both Fusion and LENR) what are you going to believe? Dr. Zawodny's original film linked above, or the hurried retraction he was forced to post about it a day or two later once the public started to link him to the bastard Rossi?
Clearly LENR is real and ppl at CERN and NASA are excited about it... Of course this doesn't mean we'll ever see it developed, I admit, because that wouldn't be very profitable for the powers that be. So really, all we can do is hope that the powers that be aren't in power somewhere that will develop it before we're too far past Peak Oil.