Early last month, Dave Laspisa, a Poway businessman, opened his mail and discovered a holiday card from his old friend David Westerfield. "Greetings of the Seasons," the card announced, and inside was a handwritten note of thanks for Laspisa's support. Van Dams file lawsuit against Westerfield During the past year, Laspisa has been fairly vocal in his belief that Westerfield, his camping buddy, had nothing to do with the murder of 7-year-old Danielle van Dam. "Please know that I was not involved in the death of this child," Westerfield wrote. "I'm saying this to you not to solicit more help...