Conversation so far:
What is significant about this interview?
he expressed a worry that mafias are the greatest threat to democracy and that this is already evident in certain places, like Russia and Mexico.
How did people react to that?
CANNOTANSWER.
Are there any other interesting aspects about this article?
He stated that this is one reason that he is for the legalization of drugs such as Marijuana .
What is a reason he is for legalizing marijuana?
mafias are making capital off of the distribution of illegal drugs which gives them more economic power, thus making it easier for them to potentially overthrow governments.

Question: Did he say anything else in the interview that is note worthy?
Self-contained rewrite: Did Manu Chao say anything aside from legalizing drugs in the interview that is note worthy?