Why do certain politicians blame film makers and cartoonists and ignore the real problem?

Putin is Upset with Charlie Hebdo's Latest Cartoon...

It is looking increasingly like the Russian airline crash was perpetrated by Daech-ISIS.  

At least Putin is not blaming Charlie Hebdo for the actual Sinai attack, 

you have to be really craven to try something that insane...  

Mark Steyn: No Islam To See Here, The Shrinking Horizon, Stabbers for Allah

Hot Air: Russia Blames Charlie Hebdo

Director Blue: Stick a fork in Europe

Hot Air: British student unions banning criticism of ISIS?
Instapundit: Not an accident and hiding the truth?