Funny how the defenders of "democracy" behave when they do not like its results.Democratic Sen. Bob Casey of Pennsylvania, who narrowly lost his re-election bid to Republican Senator-elect Dave McCormick, has refused to concede the race.Moreover, according to one report, Casey has mounted a legal challenge. "McCormick was leading by more than 30,000 votes when AP called the race at 4:09 p.m., and though there were an estimated 91,000 votes still outstanding, there were not enough in areas supporting Casey for him to make up the difference," the outlet explained.