for years to assert our clear rights by force, and continued to seek
redress for the wrongs we had suffered by amicable negotiation in the
hope that Mexico might yield to pacific counsels and the demands of
justice. In this hope we were disappointed. Our minister of peace sent
to Mexico was insultingly rejected. The Mexican Government refused even
to hear the terms of adjustment which he was authorized to propose, and
finally, under wholly unjustifiable pretexts, involved the two countries
in war by invading the territory of the State of Texas, striking the
first blow, and shedding the blood of our citizens on our own soil.

Though the United States were the aggrieved nation, Mexico commenced the
war, and we were compelled in self-defense to repel the invader and to
vindicate the national honor and interests by prosecuting it with vigor
until we could obtain a just and honorable peace.

On learning that hostilities had been commenced by Mexico I promptly
communicated that fact, accompanied with a succinct statement of our
other causes of complaint against Mexico, to Congress, and that body, by
the act of the 13th of May, 1846, declared that "by the act of the
Republic of Mexico a state of war exists between that Government and the
United States." This act declaring "the war to exist by the act of the
Republic of Mexico," and making provision for its prosecution "to a
speedy and successful termination," was passed with great unanimity by
Congress, there being but two negative votes in the Senate and but
fourteen in the House of Representatives.

The existence of the war having thus been declared by Congress, it
became my duty under the Constitution and the laws to conduct and
prosecute it. This duty has been performed, and though at every stage of
its progress I have manifested a willingness to terminate it by a just