Can I get some information on Frederick Dougl?!?

I'm writing a research paper on Frederick Dougl, and I'm halfway through my paper but now I'm stuck. I already have a page and a half done, but my paper needs to be at least 4 pages.. I need some help. I've read the book and his speech, but even that is apparently not enough to fill up 4 pages. Someone help please? Anything you know on Frederick Dougl, anything will help! THANK YOU!