By their votes shall ye know them.
I have read many comments here displaying an intense dislike of Alan Grayson. That's understandable for someone who is your neighbor, or is about to become your father-in-law. But the job of U.S. Representatives and Senators is ultimately to vote, not to lead parades.
What follows is an examination of their voting records, specifically to determine which Representative is more supportive of the Democratic Party. While it's not possible to define, for everyone, what "better" (Democrats) means, it is possible to identify "more" (Democratic) when it comes to votes.