I suppose all Presidents except Kalam were constitutionally correct all the time. Don't just talk of Bihar, talk of Jharkhand and the Office of Profit Bill. As for the extraordinary act, the fact he did not misuse his position nor did he allow his family to do so. He refused to put in a word for his grand nephew for an engineering seat, saying that the boy had to come up on merits. Can you say the same about PP? Moreover, he has encouraged research in bio implants and open source software and was also instrumental in starting the digitization of valuable works of Indian writers. If you want the complete list, do your homework and don't expect others to do it for you.
