It is the ideology in statements like this that lead me to DO. I admittedly screwed around during my undergrad years -- too much partying and little-to-no studying. But, I also consider myself a smart person who wanted a second chance...OK, I am a f***ing genius!

I am currently finishing my PhD in immunology, which makes me qualified (at least sometime in my future) to teach in med schools. All the MD schools to which I applied (8 of them, state and private) didn't even give me an interview. I assume it was because of my undergrad GPA, since others with my MCAT score were getting into MD schools. However, DO schools were more than willing to give me a chance (and yes, competition is still tough because I didn't get interviews from all the DO schools to which I applied).
Further, being a PhD student and teaching many undergraduate course, I am worried about some of the students that get into MD school...i.e. good at memorizing and regurgitating but couldn't think their way out of a paper bag.
So here is my $0.02: I feel that MD schools are too worried about their US News ranking and choose applicants based mainly on numbers (I realize this is a gross generalization, so don't rail against me). DO schools look at more than your grades/MCAT and, since they don't worry about rankings, are more concerned about admitting and educating quality doctors....or making money depending on which SDN thread you read.
Beyond that, all the stereotypical ideologies of osteopathic medicine appealed to me and I felt it would be a great fit. As always, the school you choose will be a very personal choice that no one else can make for you.
TUCOM-NV 2010