Was the Monroe Doctrine all about relations between u. s and russia

Not exactly. The Monroe Doctrine addressed the majority of Europe, mainly Spain, but also to Britain and Russia. James Monroe was worried about the “Old World” (Europe) interfering with the “New World” (US and its territories), so he told congress that neither one would get involved with the other, less it be seen as a hostile act.

South carolina was so angry about the election of lincoln that they seceded from the union on december 20, 1860. they attacked fort sumter later, on april 12, 1861.