Why won't Hillary release her income tax returns?
In fact, the disclosure documents are essentially a shield, revealing only "income sources and investment holdings in broad financial categories" notes ABC News. They disclose "...only a fraction of the information available on tax returns."
Truth is, she's following in the footsteps of her joint-filing spouse. According to ABC, "Since 1984, only one major presidential candidate -- Bill Clinton in 1992 -- has refused to release the tax forms he sent to the Internal Revenue Service."