The annual Texas Parks & Wildlife Expo, a giant exhibition held in Austin, will be suspended for at least the next two years, officials said.TPWD says they just can't line up enough corporate sponsors to defray the $400,000 cost of the October event, which features a 35-acre area filled with pools, rock-climbing, and places to fish, shoot and mountain-bike."This was a difficult and painful decision, but after looking hard at the financial realities and seeking creative ways to keep the event
