Ritical Essay on Theodore Dreisers -The Financier

I would like this essay to cover morality issues in the book The Financier. Does the main character Frank Cooperwood have any moral fiber? Was he always this way or did he lose his morals?
This essay needs to be in MLA format. Therefore whenever anything is cited , please document that in the paper (dont worry about plagerism) I would much rather see where you use sources.
Also, this requires a lot of your own opinion, i guess it would be good if someone was familiar with the book, if not i can give you insights but please let me know if this can be done? Thank you.

One source to look at is Can there by loyalty in The Financier? By Bruce Robbins