From the data I could find there is no Rothschild conspiracy in the United States. I cannot speak for what goes on in other countries but the top richest families in America doesn't even have the Rothschild listed in the top 5. The data is the data, the evidence doesn't point to them but that doesn't mean we know who the richest families are but that the people who spend all the effort to find out haven't pointed to them.
RE: Trillionaire Rothschild Warns His Own Central Banking System Is Failing and Buys Gold