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His effort was always sincere and supreme , and when he won the Kentucky Derby by 6 1/2 lengths , the largest margin in the race since 1946 , it was less of a surprise than an affirmation to the people who had reared him . The emphasis in North Korea has been on specialized and technical education . But Barbaro was special , and he promised to reward his owners handsomely with stud fees had he recovered.In the end , however , a deep abscess in Barbaro 's right hind foot led , as Richardson described it , to the other legs coming apart like a house of cards . Supreme Court clerks are routinely given a signing bonus equivalent to a justice 's annual salary when they join one of Washington 's top law firms after a year at the court , and Roberts pointed out that beginning lawyers often make as much as the experienced federal judges before whom they practice.Some law professors and other legal activists have said the threat to the judiciary by stagnant salaries is overblown , and that those who want to be judges are n't drawn by compensation.But Roberts and others - - Justice Antonin Scalia has also recently called for increases - - say it is affecting the type of lawyer who wants to be a judge . A personality cult had glorified Kim , but by the mid-1990s the rapid economic growth of North Korea 's early years had given way first to stagnation and then to hardship , and there was widespread dissatisfaction with the repressive regime .