Conversation so far:
What was the first interesting thing you read?
In June 2003, Gravel gave a speech on direct democracy at a conference hosted by the American Free Press.
The event was cosponsored by the Barnes Review.
how did that speec effect politics?
The event was cosponsored by the Barnes Review, a journal that endorses Holocaust denial.
tell me more about the Holocast.?
Gravel has said repeatedly that he does not share such a view, stating, "You better believe I know that six million Jews were killed.

Question: what other veiws does he have?
Self-contained rewrite: Aside from the Barnes Review what other views does Gravel have?