just like romney told andrea mitchell last year he wasn't considering releasing any returns. >> and with regards to my tax returns, why, time will tell. that's not something i'm planning today, but never say never. >> but if you were president, it's not that hard to make a commitment, if you're elected president of the united states, you would release the tax returns. every president does. >> if i become president, then i'll consider that. it's a little premature for me to be talking about that at this stage. >> is there some secret? people know you're wealthy? >> i understand. >> there's nothing to hide. >> i agree, nothing to hide. >> will romney give into the pressure again? it took boos from a republican debate crowd to change his mind before. >> in 1967, your father set what was then a ground breaking standard in american politics. he released his tax returns, not for one year but for 12 years. he said one year could be a fluke. perhaps done for show.