Because?
Blatter should have stayed in his position. People are being demented over going after Blatter. Up till literally today half the FA's in europe were backing Platini to take over Blatter and as was painfully obvious Platini is corrupt.
Blatter, Platini, it doesn't matter, when you have events that can bring billions in construction, funding, advertising to a place you can effectively choose there is corruption involved, that is the world we live in. Every now and then we get an investigation and the public get all upset at the apparent corruption then pretend it's all fixed when a new guy is in the seat.
The entire world is corrupt, I won't applaud getting one corrupt guy out when the people behind getting him out are corrupt and are doing it to get a corrupt guy who is in their pocket into that position. Putin is no less corrupt nor any worse than UK/US leaders who routinely start wars, invade countries and kill people for profit.
Frankly I can't stand it when people ignore the corruption everywhere but every now and then get upset about one specific person pretending he's the source of all evil. It's only when people feel slighted, the western world doesn't care about US/UK corruption, nor Fifa/uefa corruption when it works in their favour. We only get upset or care about Blatter when the world cup goes against us, had England won the world cup bid no one would utter a word against Blatter about corruption.
Bernie is as corrupt as anyone else, anyone making him money he'll be nice about publicly. He may despise Putin, or Cameron, Obama, but in their country when his profits depend on races held in those countries he'll support them.