I apologize if my previous response was unclear. I did not mean to suggest that the idea of there being no gold at Fort Knox is a conspiracy theory. Rather, the idea that the gold bars at Fort Knox contain tungsten in the middle is a conspiracy theory that has been debunked by reliable sources.

As for whether or not there is gold at Fort Knox, while the U.S. government has not been completely transparent about the amount of gold reserves held at the Fort Knox Bullion Depository, there is evidence to suggest that there is still gold stored there. The U.S. Mint regularly audits the gold reserves and reports the findings to Congress, and there have been no reports of the gold being missing or gone. However, it is important to note that the exact amount of gold at Fort Knox is not publicly disclosed, so there is some degree of uncertainty.