Former 4th Congressional District Rep. Ron Klink ended weeks of speculation on Wednesday by saying that he would not try to win back the seat currently held by U.S. Rep. Melissa Hart. "I'm not running," Klink said. "It was not in the cards." Earlier this month, Klink confirmed that he had been contacted by people who wanted him to enter next year's Democratic primary. Many Democrats think that Hart, R-4, Bradford Woods, will be vulnerable because of her close ties to President Bush, especially since Democrats have a 15,000-voter advantage in the district. Vulnerability, however, is not something Hart has...