The Affordable Care Act, colloquially known as Obamacare, involved a federal takeover of the insurance industry

National Guard units normally serve under the command of

a. Congress. b. state governors. c. the president. d. the Secretary of Defense. e. the State Department.

With the exception of the excludability of Social Security income and the earned income tax credit, the majority of the benefits of tax expenditures accrue to people earning over $______ per year.

Fill in the blank(s) with the appropriate word(s).