Shockers for a Monday: Law schools are sometimes dishonest and business schools are most often shoddy.
My favorite statistic from the business school article? "[W]hen business students take the GMAT, the entry examination for M.B.A. programs, they score lower than students in every other major."
Re-read that. Basically, on the test that ought to be the main justification for going to business school, or certainly one of them, they score worse than social science majors, engineering majors, even humanities majors: