President
Ronald Reagan selected Donald Regan in 1981 to serve as treasury secretary, marking him as a spokesman for his economic policies, dubbed "
Reaganomics". He helped engineer changes in the tax code, reduce income tax rates, and decrease taxes for corporations. Regan unexpectedly swapped jobs with then White House chief of staff
James Baker in 1985. As chief of staff, Regan was closely involved in the day-to-day management of White House policy, which led
Howard Baker, Regan's successor as chief of staff, to give a rebuke that Regan was becoming a "
prime minister" inside an increasingly-complex
imperial presidency. During his four years as Secretary of the Treasury, Regan did not have a single one-to-one meeting with the president. Regan was forced to resign for repeatedly disagreeing with the First Lady and for his role in the
Iran–Contra affair. The
Tower Commission, established by President Reagan to investigate the scandal, concluded that Regan was responsible for the "chaos" that took hold of the White House. "More than almost any Chief of Staff in recent memory, he asserted control over the White House staff and sought to extend this control to the
National Security Adviser. He was personally active in national security affairs, and attended almost all the relevant meetings regarding the Iran initiative. He, as much as anyone, should have insisted that an orderly process be observed." Regan's 1988 memoir,
For the Record: From Wall Street to Washington, exposes his disagreements with first lady
Nancy Reagan, revealing publicly that she had a personal astrologer who was later revealed to be
Joan Quigley with whom she consulted and who helped steer the president's decisions. Regan wrote: Virtually every major move and decision the Reagans made during my time as White House Chief of Staff was cleared in advance with a woman in San Francisco [Quigley] who drew up
horoscopes to make certain that the planets were in a favorable alignment for the enterprise. Ronald and Nancy Reagan denied that
astrology influenced any policies or decisions. ==Retirement==