I find many of Michelle Kretzschmar's blog posts on DIYCollegeRankings.com interesting. She mostly likes to highlight schools where the four-year graduation rates are at least 50 percent and 50 percent of applicants get in. However, in this particular post, she highlights the schools where LESS than 50 percent get in, which is, believe it or not, 146 colleges and universities. Here is what she says: "The group that I think most people are interested in are the 146 colleges with acceptance rates