At first, the ChoicePoint security breach seemed not only ordinary but almost insignificant. But somewhere along the way, the saga became the spark that caused an explosion. Nearly 20 class-action suits had been filed, in fact, according to the Los Angeles Times. Lawmakers are trying to figure out how to prevent future fires at ChoicePoint and other information brokers such as LexisNexis and Acxiom. One victim: “I’m going to have to watch my back for the rest of my life””]