Friday's Claremont luncheon lecture by Cal State San Bernadino professor Ed Erler on immigration got me thinking about the Founders. Now it turns out that the Constitutional debate didn't really have much to do with immigration, except for the fear that Congress would try to restrict European immigration.
But by Lincoln's time, the overwhelming tide of German immigration was scaring some people. Lincoln himself seems to have favored a policy of encouraging immigration - to help fill up the continent - but also held in contempt those immigrants who abused the system. He addressed immigration in both of his last two State of the Union addresses. Here's the first, given on December 8, 1863:
There is reason to believe that many persons born in foreign countries, who have declared their intention to become citizens, or who have been fully naturalized, have evaded the military duty required of them by denying the fact, and thereby throwing upon the government the burden of proof. It has been found difficult or impracticable to obtain this proof from the wayt of guides to the proper sources of information. [Lincoln then goes on to suggest an administrative solution to the problem of keeping track of who's in the country]
There is also reason to believe that foreigners frequently become citizens of the United States for the sole purpose of evading duties imposed by the laws of their native countries, to which, on becoming naturalized here, they at once repair, and though never returning to the United States, they still claim the interposition of this government as citizens. Many altercations and great prejudices have heretofore arisen out of this abuse. It might be advisable to fix a limit, beyond which no Citizen of the United States residing abroad may claim the interposition of the government.
The right of suffrage has often been assumed and exercised by aliens, under pretences of naturalization, which they have disavowed when drafted into the military service. I submit the expediency of such an amendment of the law as will make the fact of voting an estoppel against any plea of exemption from military service, or other civil obligation, on the ground of alienage.
In other words: if you're here, you're liable to military service. You have no business coming here and gaining citizenship just so you don't have to do military service in your own country. If you like living there so much, we're not going to waste our time and money protecting you from the government that you obviously are loyal to. And since retinal scans are some time in the future, we may not be able to stop you from voting, but then you're declaring where your community lies, and you'll be expected to serve it.
And here's the second, given on December 6, 1864. Apparently, the terms "immigrant" and "emigrant" were used more or less interchangeably. Remember that this speech was given after the fall of Atlanta, and during the time of the static lines outside Petersburg. The Union was on the verge of wrapping up the war, and Lincoln was already looking past its end.
...A liberal disposition towards this great national policy is manifested by most of the European States, and ought to be reciprocated on our part by giving the immigrants effective national protection. I regard our emigrants as one of the principal replenishing streams which are appointed by Providence to repair the ravages of internal war, and its wastes of national strength and health. All that is necessary is to secure the flow of that stream in its present fullness, and to that end the government must, in evey way, make it manifest that it neither needs nor designs to impose involuntary military service upon those who come from other lands to cast their lot in our country.
The fact that Lincoln justified his open immigration policy by the need to recover manpower and energy after the war suggests that he at least understood that any immigration policy needs to be tailored to the country's needs of the moment.