Thanks for all your responses. It's interesting to see such a controversy surrounding low verbal scores. My personal take is that it should not be a problem unless there is communication problems (for non native speakers) or bad grades in english classes. As for the importance of MCAT scores for predicting later success in medical school, I read a couple studies that looked into this long time ago. If anyone is interested, you should have no trouble finding them in a journal called "Academic Medicine." The nature of these studies is that of correlation. For instance, one study found a high correlation between MCAT verbal and Step 1, 2 scores on USMLE. Being a doctor involves alot of communication and I wouldn't be surprised that MCAT verbal and writing scores would be indicators of one's later clinical skills. I believe another study has confirmed this in the same journal. Adcoms would probably be concerned when they see a low verbal/writing score, but it would probably depend on the individual or medical school. At the end, numbers can't really justify who the person is, and it would probably be left to your other abilities/experience to impress these people.
On another note, I am trying to figure out a reasonable way of applying "broadly" to different schools:
According to my criteria,
"safeties" that I like (location, reputation, etc.):
Creighton, VCU, Miami, Cincinnati, NYMC
"realistic" places where I'd be competitive + like:
USC, UC Irvine, Rochester, OSU, Georgetown
"selective" schools where I might have a chance for an interview:
Case, UCLA, Emory, Dartmouth, Michigan, Baylor, Vanderbilt, Pitt, UVA
"reach" schools:
Yale, Penn, Stanford, Pritzker, UCSF
My goal is to get into a "selective" or "realistic" schools. The list above includes the schools that I definitely want to apply. But I want to make sure I have a good base of safety schools that would assure me that I'd be a doctor no matter what.
If there's a school that I miscategorized, please let me know! Also, feel free to comment on my list and any sort of your reasoninig would be welcome~