FunkyChicken:

Are you (and Charles) arguing that Barton is responsible for every speaker at every event he appears at?

Are you (and Charles) arguing that addressing a group implies acceptance of all aspects of its agendas and its leaders’ philosophies?

Are you (and Charles) so willing to discredit those who you disagree with that you are prepared to take as Gospel the highly polemical writings of extreme left-wing groups to do so, and to dismiss the reasonable answers of those you oppose for having spoken at a given event?