. >> that gies me goosebumps. doctor, doctor u y, you guys ar doing some very good work. very inspiring. >> we'll have more on iran this weekend. "fareed zakaria gps" will interview mahmoud ahmadinejad. that will be from tehran that is sunday at 10:00 a.m. eastern. still ahead here, take a look at this kid. any guesses on who it might be? the answer when we come back. ? they're high in vitamins and potassium. and idaho potatoes are now certified to carry the heart checkmark from the american heart association for foods low in saturated fat and cholesterol. so they're good for my family, and for yours. heart smart idaho potatoes. always look for the grown in idaho seal. ♪ >>> recognize those guys? some classic "saturday night live there" lunch lady land. we will have much more on school lunches in a second. first the answer to that question i 57 ygive you the anso the question i asked before the break. recognize this little guy? that's me back in elementary school in michigan. i'm sharing this picture to have a little fun and because i really do want to talk about the scho