After all, why is Yashwant Sinha the biggest opponent of PM Narendra Modi?

The place which the President of India has in the Constitution, his first duty is to protect the Constitution. He said that those who wrote the Constitution had made a big mistake. According to this, the executive i.e. the Prime Minister and his cabinet should not do any such work which is not constitutional. If he has majority in Parliament and his government is formed, then he will get any resolution passed in Parliament. Whatever new law has to be brought, but when this proposal goes to the President, it becomes the right of the President to question it. If a rubber stamp becomes the President, as we have often seen, whatever proposal comes from the Prime Minister and his cabinet in the country, he will put his stamp on it, he will not ask questions. So this section balance system is there in the constitution, especially for the post of President, it ends.