http://mises.org/document/3130/Back-Door-to-War-The-Roosevelt-Foreign-Policy-19331941
Keep in mind that there were many people who hated FDR a lot more than they hated the Nazis or the Japanese. What irks me is that many of them end up becoming indifferent to their own country out of anger and frustration, no longer patriots; it's similar, I think, to those who are so mad at Obama that they excuse Putin for his crimes.
Kind of like the morons who hate Obama so much (and refuse to believe he has an expiration date) that they are falling in love with Putin and Assad.
Completely irrational.