Significance

The appalling Pat Buchanan has an appalling organization called The American Cause, devoted mostly to abhorring people who aren't just like him. Here's a sign from their no doubt appalling 2009 conference, hanging in a room in which panellists were arguing for the imposition of English as the official language of the U.S.:

Ha ha! Ahahahaha! "Conferenece"!

Mind you, it may not actually be the organizers' fault. They would have to have made up the text for the signs and sent it off to the printers, and maybe the text was correct and proofread but the printers made a mistake, and maybe the signs arrived too late to be fixed. These things really do happen. Still, the conference people are clearly assholes, and they're on the wrong side of history, to boot, and it couldn't have happened to a more deserving crowd.