hey, i had an interview already @ wsu and they asked me, What challenges do you think you would face as a pharmacist? it was more about personal issues rather than problems faced by the profession as whole. Most of the other questions deal with things along that line about your own experiences and how you see yourself in the future. Just be honest and be genuine.
The like original answers! Even if is the whole "robot" thing, if you make it to sound like it is a genuine threat to the profession (if they happen to ask that question) then im sure they would love the answer.
Dont stress--i did, but afterwards you will feel great cause it is a lot easier than you think.