>>23298
Well thats cause this particular subject has been discussed a million times over on /x/
You aren't going to get a rational answer, if someone knew specifically who/what/when/why then it wouldn't be as big of a deal.
The point, In my opinion is they simply do it because they can, its a way to blatantly show what side they are on but instead of showing themselves they'll use the celebrities to portray their ideologies via music, film, etc.
There are tons of examples online, youtube especially, but the thing is you can't really do anything with that info. Thats kind of why i think the whole interest in this subject has died out. I mean we can watch all the music videos,films,show etc with hidden symbols but what then? There isn't much you can do after that.