I really cannot believe some of you guys are asking about why schools would interview an applicant and not accept them. It makes it seem like the admissions people are the "bad guys" in this situation Sure, at a select few schools ie Barry and California, if you are interviewed, then you are almost guaranteed an acceptance to their program. Cali will even give you an acceptance packet at the end of interview day (like they already decided pre-interview you are in). However, I feel at schools like temple, dmu, azpod, scholl one should not just show up for an interview and think about receiving an acceptance at the end of the day...or a few days later.
It just seems ridiculous to ask a sort of question like that. MD/DO/Dental schools do this all the time and no one really makes a big deal about it cause that's how it is. With podiatry applications increasing in the next few years, it is going to happen more and more, even at the lower "tier" schools. Sure it sucks to "lose" money but one cannot go in thinking they are going to get accepted everywhere they applied. With resolution 2015 and podiatrists pushing for equality with MD and DO's, schools should definitely not accept everyone they interview. There needs to be standards and some of the pod programs are quite low in this area, but that is a different story altogether.
Just a thought, what happens if you have a terrible interview(s) or just not appear/act very impressive to the admissions committee, should the particular school still accept you just cause you paid all that money to come interview there? People can appear great or excellent on paper but act pretty awkward in person. A pre-pod may seem like a great candidate for the particular program, until they actually show up on the interview day. It's not too hard to get an interview considering most (minus azpod, dmu, maybe scholl) pod schools have like a 20-22 mcat average and 3.2 gpa average. Do okay in classes, get a nationally below average mcat score, hold leadership positions in a few clubs, do some hours of podiatry shadowing, and write a good essay. Someone could even write it for you but the adcom's would not know. The real deal is the interview where the admissions people can see right through you if you happen to be a bull****ter.