Josh Williamson has done a great job questioning a couple of elders. In any city you may find Mormon elders walking around. After listening to this you might feel more encouraged to share the gift of the gospel with them. Listen carefully to each question and response. The interview is in 3 parts and goes for approximately 26min.
NOTE: I don’t want to get into a general head banging conversation with an LDS member on this blog – LDS doctrine is so incredibly unbiblical. I would, however, welcome discussion with LDS guys on the fundamental point picked up in video 2 and 3: Has God called us to be saved by faith alone or faith plus works?