It is truly telling that you would quote Karl Marx......
Here's another for you, only you might have to read some bigly words. Turns out Karl was a fan of Honest Abe Lincoln and told him so in a letter in 1865 after the defeat of the traitorous South...
Sir:
We congratulate the American people upon your re-election by alarge majority. If resistance to the Slave Power was the reserved watchwordof your first election, the triumphant war cry of your re-election is Deathto Slavery.
From the commencement of the titanic American strife the workingmenof Europe felt instinctively that the star-spangled banner carried thedestiny of their class. The contest for the territories which opened thedire epopee, was it not to decide whether the virgin soil of immense tractsshould be wedded to the labor of the emigrant or prostituted by the trampof the slave driver?
When an oligarchy of 300,000 slaveholders dared to inscribe, forthe first time in the annals of the world, "slavery" on the banner of ArmedRevolt, when on the very spots where hardly a century ago the idea of onegreat Democratic Republic had first sprung up, whence the first Declarationof the Rights of Man was issued, and the first impulse given to the Europeanrevolution of the eighteenth century; when on those very spots counterrevolution,with systematic thoroughness, gloried in rescinding "the ideas entertainedat the time of the formation of the old constitution", and maintained slaveryto be "a beneficent institution", indeed, the old solution of the greatproblem of "the relation of capital to labor", and cynically proclaimedproperty in man "the cornerstone of the new edifice" — then the workingclasses of Europe understood at once, even before the fanatic partisanshipof the upper classes for the Confederate gentry had given its dismal warning,that the slaveholders' rebellion was to sound the tocsin for a generalholy crusade of property against labor, and that for the men of labor,with their hopes for the future, even their past conquests were at stakein that tremendous conflict on the other side of the Atlantic. Everywherethey bore therefore patiently the hardships imposed upon them by the cottoncrisis, opposed enthusiastically the proslavery intervention of their betters— and, from most parts of Europe, contributed their quota of blood tothe good cause.
While the workingmen, the true political powers of the North,allowed slavery to defile their own republic, while before the Negro, masteredand sold without his concurrence, they boasted it the highest prerogativeof the white-skinned laborer to sell himself and choose his own master,they were unable to attain the true freedom of labor, or to support theirEuropean brethren in their struggle for emancipation; but this barrierto progress has been swept off by the red sea of civil war.
The workingmen of Europe feel sure that, as the American War ofIndependence initiated a new era of ascendancy for the middle class, sothe American Antislavery War will do for the working classes. They considerit an earnest of the epoch to come that it fell to the lot of Abraham Lincoln,the single-minded son of the working class, to lead his country throughthe matchless struggle for the rescue of an enchained race and the reconstructionof a social world.
https://www.marxists.org/history/international/iwma/documents/1864/lincoln-letter.htm#b
Signed on behalf of the International Workingmen's Association, theCentral Council:
Longmaid, Worley, Whitlock, Fox, Blackmore, Hartwell, Pidgeon,Lucraft, Weston, Dell, Nieass, Shaw, Lake, Buckley, Osbourne, Howell, Carter,Wheeler, Stainsby, Morgan, Grossmith, Dick, Denoual, Jourdain, Morrissot,Leroux, Bordage, Bocquet, Talandier, Dupont, L.Wolff, Aldovrandi, Lama,Solustri, Nusperli, Eccarius, Wolff, Lessner, Pfander, Lochner, Kaub, Bolleter,Rybczinski, Hansen, Schantzenbach, Smales, Cornelius, Petersen, Otto, Bagnagatti,Setacci;
George Odger, President of the Council; P.V. Lubez, CorrespondingSecretary for France; Karl Marx, Corresponding Secretary for Germany; G.P.Fontana, Corresponding Secretary for Italy; J.E. Holtorp, CorrespondingSecretary for Poland; H.F. Jung, Corresponding Secretary for Switzerland;William R. Cremer, Honorary General Secretary.