Eds: This story was supplied by The Conversation for AP customers. The Associated Press does not guarantee the content. Art Jipson, University of Dayton (THE CONVERSATION) Patriots’ Day, a ...

When the FBI puts out a bulletin on symbols "used by Anti-Government or Anti-Authority Violent Extremists," and it looks like a catalog of T-shirts half the country might want to wear, it's a strong ...

There is a style of petroglyphs or rock writing that is not Native American. Neither is it historic inscriptions left by Westward-moving pioneers. It is a coded set of symbols called Western Messaging ...