YOSEMITE VILLAGE, CARock climber Scott Prichard, 31, who has spent the last 48 hours with his legs pinned under a boulder on Glacier Point, is reportedly bracing himself for a possible interview on Good Morning America. "God, Charles Gibson, that chubby weatherman with the wisecracks," a sweat- and urine-soaked Prichard said. "I pray Diane Sawyer doesn't ask me if I wanted to climb the Point 'because it was there.' I just would not be able to stomach that kind of inane chit-chat." Prichard then passed out from the intense pain.