PORTAGE, IN - Hillary Clinton's campaign has worked hard of late to portray her as the fighter in the race, someone with the determination to see her plans through no matter what the obstacles. In North Carolina yesterday, Gov. Mike Easley raised some eyebrows when he said Clinton was so determined she made "Rocky Balboa look like a pansy." Well, this afternoon, a local labor leader introducing Clinton pushed the envelope further, saying the nation needed a leader "that has testicular fortitude." While defending Bill Clinton's role in the passage of NAFTA, Paul Gipson, president of a steelworkers local, said...