An Authorization to Use Military Force (AUMF) is not the same as a declaration of war. An AUMF is the Congress abdicating its power and allowing the president to usurp it. More importantly, it allows the president to start a war.

The declaration of war power does not allow Congress to start a war. It allows Congress, consistent with the non-aggression principle, to declare a state of war exists. This interpretation is supported by 100% of the previous declarations of war by Congress. For example:

When James Polk asked Congress to declare war on Mexico in 1846, he said,

“But now, after reiterated menaces, Mexico has passed the boundary of the United States, has invaded our territory and shed American blood upon the American soil. She has proclaimed that hostilities have commenced, and that the two nations are now at war.

As war exists, and, notwithstanding all our efforts to avoid it, exists by the act of Mexico herself, we are called upon by every consideration of duty and patriotism to vindicate with decision the honor, the rights, and the interests of our country. . . .

In further vindication of our rights and defense of our territory, I invoke the prompt action of Congress to recognize the existence of the war, and to place at the disposition of the Executive the means of prosecuting the war with vigor, and thus hastening the restoration of peace.” [emphasis added]

After reviewing Polk’s request, Congress issued the following declaration of war,

“Whereas, by the act of the Republic of Mexico, a state of war exists between that Government and the United States: Be it enacted by the Senate and House of Representatives of the United States of American in Congress assembled, That for the purpose of enabling the government of the United States to prosecute said war to a speedy and successful termination…”

Note the emphasized words. The state of war already exists because of the act of the Republic of Mexico.

This blog is an excerpt of the 2011 post, What’s So Important About a Declaration of War? and is reposted here with permission of the author.

Tom Mullen

The 10th Amendment

“The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.”

LEARN MORE

01

Featured Articles

On the Constitution, history, the founders, and analysis of current events.

featured articles

02

Tenther Blog and News

Nullification news, quick takes, history, interviews, podcasts and much more.

tenther blog

03

State of the Nullification Movement

232 pages. History, constitutionality, and application today.

get the report

01

Path to Liberty

Our flagship podcast. Michael Boldin on the constitution, history, and strategy for liberty today

path to liberty

02

Maharrey Minute

The title says it all. Mike Maharrey with a 1 minute take on issues under a 10th Amendment lens. maharrey minute

Tenther Essentials

2-4 minute videos on key Constitutional issues - history, and application today

TENTHER ESSENTIALS

Join TAC, Support Liberty!

Nothing helps us get the job done more than the financial support of our members, from just $2/month!

JOIN TAC

01

The 10th Amendment

History, meaning, and purpose - the "Foundation of the Constitution."

10th Amendment

03

Nullification

Get an overview of the principles, background, and application in history - and today.

nullification