No offense, but you need to read more carefully. None of what you said in this post is true. What the website says is that the school DISCOURAGES people from taking ALL of their prereqs at a CC. You can read it for yourself under FAQ 11, which says, "Are premedical requirements taken at community colleges accepted?" Answer is "Not usually. We discourage students from taking all of their science pre-requisites from a community college." The admissions prep page you apparently read also says this under the academic requirements section. "Many but not all, schools strongly discourage students from taking "all" of their science prerequisites at a community college." All does NOT mean none. There are current CCLCM students who took SOME classes at CCs.
The same page does NOT say that CCLCM uses Barron's to select students. It says, "Give some consideration as to whether it is more advantageous to attend a more competitive undergraduate school ranked according to the Barrons Profiles of American Colleges (e.g. Most Competitive, Very Competitive, Highly Competitive, Competitive or Less Competitive) to prepare you to be a more competitive applicant for medical school." This is not because students from other schools besides the top ten won't be considered. But if you want to attend a medical research program like CCLCM that has research as a pre-req, it will be easier to find undergrad research opportunities if you go to a university that offers undergrad research opportunities. Those tend to be higher ranked schools. The pre-med advising may also be better at schools that send a lot of their students to med school. Still, you can find research opportunities other ways like doing summer research programs, taking a year off after college to do research, etc. and there are probably advisors and pre-med clubs at most schools.
It's also not true that most CCLCM students went to top ten schools. If you look at the c/o 2013 class profile, you will see that some of the M1 students went to Ivy and other top undergrads, but most didn't. A lot of students went to liberal arts colleges and state schools that are good schools but not top ten. There are also several people from good but not top ten private schools in each class. So it is NOT true that only people from top ten undergrads get accepted here. (Not that it really matters, but the c/o 2013 whose info is published on the website right now are the current students just finishing their first year, not the incoming class. They will be the c/o 2014.)
To sum, if you have taken SOME community college classes, that does NOT disqualify you from applying to CCLCM. But you should also take some upper level classes in that subject at a four year school, and you should not take ALL of your prereqs at a CC. If you went to your state school or a mid-tier private school, that does NOT disqualify you from applying to CCLCM. As a small school, CCLCM cares a lot about picking the right people who will do well in this unorthodox curriculum. That does NOT equate to attending a top ten school. If you have a good GPA and MCAT, research experience, clinical experience, volunteering, and you play well in the sandbox, you can be competitive for this program. I hope this clears up the confusion.