He was efficient and discreet and always successful . And when they needed the absolute best , they employed him ; especially after the whole very messy and highly publicized JFK debacle . Kenshin had been in Vietnam at the time , tending to an all too intelligent and strategically placed General , who the firm 's seers had pegged as pivotal . If his target had stayed in command , the most lucrative war Wolfram and Hart had ever seen might have ended a good ten years earlier than intended .

Question: Why might the person have wanted the war to continue ?
Answer: Wars are good for the economyHe was a sadistHe was hoping to fight himselfNone of the above choices .