What is the fine-grained topic of the following text: From the very first, it has been quite difficult to politicize earthquake and tsunami hit Tohoku, despite the poor planning, the slow and uneven response, the failure to provide aid in a timely way in the days and weeks afterward, and the often poorly organized evacuation centers—an issue which resulted in a number of unexplained deaths. Only return the topic.
The politicization of disaster response in Tohoku