Don breaks down Vanguard Funds Fees and other Mutual Fund Fees that you may be paying. Even the low-cost Index Funds fees

Although some mutual funds like Vanguard are usually low in fees, some can have very high fees. Don gets into how to figure out how much you're paying in investment fees and what questions to ask your mutual fund company when you call them like what is my expense ration and is there a fund load or CDSC.