The power to tax / Erik M. Jensen
The power to borrow money / Jacob Holt
The power to regulate commerce / Brien Hallett
The power to regulate immigration / Joanna Mosser
The power to regulate bankruptcies / Judith K. Fitzgerald and Nancy Marcus
The powers to regulate money, weights and measures and to punish counterfeiting / David R. Smith and Robert Jefferson Dillard
The power to establish post offices and post roads / Richard B. Kielbowicz
The power to regulate patents and copyright / Colin D. Moore
The power to constitute courts and other tribunals inferior to Supreme Court / Rebecca L. Keeler
The power to punish piracies and offenses against the law of nations / Cindy Galway Buys
The power to declare war / Brien Hallett
The power to raise and support armies and to provide and maintain a navy / Robert C. Chalwell Jr.
The power to regulate land and naval forces / Donald E. Heidenreich, Jr.
The power to call forth and regulate the militia / Paul Lorenzo Johnson
The power to exercise authority over the District of Columbia and federal property / Mary M. Cheh
The power to appropriate money and to budget / Craig Goodman
The power to advise and consent (treaties) / Jeffrey S. Peake
The power to advise and consent (appointments) / Mitchel A. Sollenberger
The power to enforce Civil War amendments / Jesse Merriam.
