看CNN新闻看到这么一句话And what better spokeman against distracted dri

and what better spokeman(against distracted driving 这是定语 ）than someone（who wants to race cars for a living定语从句）
哪有能比为了生活而赛车的人更适合做一个反对分心的驾驶代言人?
这里有省略的成分：is there
and what better spokeman(against distracted driving 这是定语 ）【is there】 than someone（who wants to race cars for a living定语从句）
反问句,意思是:
there‘s no better spokeman against distracted driving than someone who wants to race cars for a living.
没人能比为了生活而赛车的人更适合做一个反对分心的驾驶代言人?