I just read about a well researched book that called How Much Are You Making on the War, Daddy? by Bill Hartung.
First of all, I need to say that I get no commission for writing about this book. Especially so since the book is about mostly hidden financial connections between government officials and the weapons industry. Mr. Hartung ends his book with suggestions for way to verify his statement and things to do, if we see this as a danger to our country.