David Stevens, the administration's pick for an assistant secretary for the Department of Housing and Urban Development failed to pass muster and his confirmation delayed as it was disclosed that the real estate brokerage he operates as chief is facing several class action lawsuits. The charges against Long & Foster, a Virginia real estate brokerage, allege that their agents steered homebuyers to affiliated mortgage and title companies, which then shared their profits with the real estate brokerage. We often advise our readers to contact a Realtor as their best source of information. Regularly we Realtors are asked for referrals to...