Read the following context and choose the best option to answer the question.
Context: So he moved on , slower then usual as each step Caballo made sent throbbing pain through his left shoulder . Kurogane had started traveling in the vague direction of home , not thinking he 'd get there at the pace he was going . Hopefully he 'd find something an injured bounty hunter who could barely lift his left arm could do for work . So far he had politician and he would rather shoot his own foot then that .
Question: Why might Kurogane rather shoot himself in the foot than be a politician ?
Options: 
- He thinks they are the scum of the earth .
 - His mind was having confusing thoughts because of the pain .
 - None of the above choices .
 - He has always wanted to be a politician and they he was betrayed by one .


He thinks they are the scum of the earth .