I don't know if roaches claim is true or not
You mean the calamari thing? You're kidding, right?
I think he said something about child trafficking being run but some Jews or something? I think it was something like that but I'm not going to go searching. Not sure, don't really care. I don't trust roach enough at this point to dig into some claim that he makes.
No need to do much research. Many of his views can be "researched" just by making one stop at the Daily Stormer.