YOU SAID:
obama did nothing wrong
INTO JAPANESE
オバマは何も間違った
BACK INTO ENGLISH
Obama made nothing wrong
INTO JAPANESE
オバマは何も悪くしなかった
BACK INTO ENGLISH
Obama did not do anything wrong
INTO JAPANESE
オバマは間違ったことをしなかった
BACK INTO ENGLISH
Obama did not do the wrong thing
INTO JAPANESE
オバマは間違ったことをしなかった
BACK INTO ENGLISH
Obama did not do the wrong thing
You've done this before, haven't you.