A blast from the past animated the blogosphere earlier this month when a buddy of famed "Fire in the Sky" UFO abductee Travis Walton accused a dead debunker of attempted bribery. Steve Pierce said he -- Pierce -- had been offered $10k to say Walton had hoaxed the whole thing back in 1975... Klass was a prolific writer who dismissed the Walton controversy as confabulation in his 1983 book UFOs: The Public Deceived... Klass' take on what became known as the Cash-Landrum incident stopped me cold. Because I'd actually done my homework on that one. And that's when I got...