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Nigerian rebels send the price of oil up every time they blow up a pipeline . Getting yourself on the right financial track is the best lesson of all for your kids . Last year New Orleans had ZERO , home games , while this year they played their full compliment of 8 , winning 4 . As a cornerstone of any democratic society , political parties play a unique role in aggregating and representing citizen interests and providing a structure for constructive political participation . Prior to 9/11 , the airlines were already reeling from the popping of the dot-com bubble and a 50 % year-over-year rise in the price of oil .