No, because what he said was a lie. And he knows it.
Ahhr... you caught me! I am being paid by the KGB for deliberately spreading misinformation on the Internet, recruit boy scouts into the Komsomol and paint Ulysses Grant's beard in black to make him look like Karl Marx on every $50 bill I get a hold of.
He got 64% of the total vote (45 million people). His closest opponent was a communist with 17%.
Now, how much votes did Putin steal? 10%? That would still leave him with twice as much votes as his next opponent. He'd still have the people's mandate.
It is quite possible that you do not like the choice of the majority of Russian people. But if you cannot accept result of a democratic election then you should not be making statements about Constitution and the law.
P.S. Calling those "elections" democratic tells the whole story about you. Yes, you. They was nothing democratic about them, my Kremlin paid buddy.
With opposition so bright, no wonder why Putin gets elected.
Putin should feel humiliated when he meets his North Korean friend Kim (err.. what's his name?) next time, for getting his officially announced miserable 64%.
You are being paid by the Kremlin
Nah, it's exactly the other way around. I see you did not address this at all:
Putin violated Russia's own laws including the Constitution, when he ran for the 3rd time, and he should not be the president, no matter how big you think his popularity is.
For many this looks like twisting the law, but Putin is genuinely popular among common people so most people are kind of happy he found a legal way around the limitations.