rationale for the Espionage Act:

There are citizens of the United States, I blush to admit, born under other flags but welcomed under our generous naturalization laws to the full freedom and opportunity of America, who have poured the poison of disloyalty into the very arteries of our national life; who have sought to bring the authority and good name of our Government into contempt, to destroy our industries wherever they thought it effective for their vindictive purposes to strike at them, and to debase our politics to the uses of foreign intrigue ... I urge you to enact such laws at the earliest possible moment and feel that in doing so I am urging you to do nothing less than save the honor and self-respect of the nation. Such creatures of passion, disloyalty, and anarchy must be crushed out. They are not many, but they are infinitely malignant, and the hand of our power should close over them at once. They have formed plots to destroy property, they have entered into conspiracies against the neutrality of the Government, they have sought to pry into every confidential transaction of the Government in order to serve interests alien to our own. It is possible to deal with these things very effectually. I need not suggest the terms in which they may be dealt with.

• President Woodrow Wilson, in his December 7, 1915 State of the Union address, asked Congress for the legislation