Junior Theme HELP!!

So over the weekend and the last two days I have been reading articles for my junior theme topic (Why is abortion a political issue? or even just abortion and politics, Let me make this clear im not right about why one side is wrong (Pro-Life/Choice) but rather why has it been such a political issue.) So I have been reading many articles, and I even came across an npr all Things Considered that was great (Political Strategies shift in New Abortion Landscape). I have started to think about who to interview and i thought maybe a political analyst would be a good person.?. please leave comments of suggestions