It pops up among scapegoaters like you who have an interest in scapegoating a powerless minority to promote revolution. As I discussed before the Rothschilds are not one of the richest families in this country .WASPs control this country. Because you cant argue with the information on activistnyc or publiceye or countless other sites that make mincemeat of your illuminati freemason jewish etc Conspiracy theories you resort to name calling.
If you are interested in the true story of the Rothschild family try reading the books of Andrew Morton , Niall Ferguson, Amos ELon etc rather than getting your information from rense.
Check out freemasonry-bey.ca
Also Michael Kelly's June 19 , 1995 New Yorker article "The road to paranoia" about right wing conspiracism.