Write a question about the following article.

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 ?
1). He thinks they are the scum of the earth . 2). His mind was having confusing thoughts because of the pain . 3). None of the above choices . 4). He has always wanted to be a politician and they he was betrayed by one .