What is the relationship between the president and the Treasury Department?

1  It collects taxes through the Internal Revenue Service and funds the U.S. debt through selling Treasury bills, notes, and bonds. It also advises the president on financial, trade, and tax policies. Even though it's so closely involved with the nation's finances, the Treasury doesn't set fiscal policy.

Explanation:

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;