What I thought was neat about this episode is that it showed both Hank and Dean becoming much more competent in their respective fields, while at the same time displaying the, er, lack of focus that makes them Hank and Dean.
The film is terrific. Daniel Day-Lewis is amazing. There goes the best President we ever had. (backofthehead.com) SPOILERS. As an aside, Dr. Mindbender made a huge mistake in not seeking out Abraham Lincoln's DNA when he created Serpentor.