I agree mostly with what was said by those like blackemma, however I would like to say that I've always thought that the line "I am your pamphleteer" meant that he was a supporter of this girl in his life, like she were his cause. It's a metaphor, another way of saying, that she is a kind of belief for him; that his love is so strong, so devoted, that he would support her like any other campaign. I do agree that he is an actual pamphleteer who is disillusioned by the last of care.
I agree mostly with what was said by those like blackemma, however I would like to say that I've always thought that the line "I am your pamphleteer" meant that he was a supporter of this girl in his life, like she were his cause. It's a metaphor, another way of saying, that she is a kind of belief for him; that his love is so strong, so devoted, that he would support her like any other campaign. I do agree that he is an actual pamphleteer who is disillusioned by the last of care.