it's widely know that 9/11 Truth personalities and groups are well-connected with Holocaust Denial. Here's another one for you.
As I have posted many times before, I watch the Facebook accounts of people who say they are advocates for a 9/11 Truth-sort-of-thing. Joshua Blackeney, a well-known Canadian 9/11 nut case, is connected through Facebook to Bradley Smith, the 'founder' of the Committee for Open Debate and the Holocaust. Yes, it is a Holocaust Denial kind of thing. Here's its webpage http://www.codoh.com/
God, these guys are disgusting.