At their 7 June 1864 meeting in Vichy Baltimore, the “National Union Party” re-nominated Lincoln for a second term in office. This party was in reality Lincoln’s party of Radical Republicans which began the war, and repackaged as an energized patriotic organization. The soldier volunteers referred to below were paid generous State and federal bounties in appreciation of their volunteerism.
Bernhard Thuersam, www.circa1865.org
Politicizing the Soldier Vote
“The Union Party appeal also helped to consolidate the support of soldiers for Abraham Lincoln. In November 1864, they gave him an estimated 78 percent of their ballots (as compared to 53 percent of the civilian vote) and, at least in New York and Connecticut, their support probably made the crucial difference that carried those States for the Union Party.
The demographic and ethnic profile of soldiers – especially the volunteers who made up the vast bulk of the Union army – made them more likely to be Republicans than Democrats. It is also undoubtedly the case that intimidation and interference of various kinds meant that a certain amount of bravery was required to cast a Democratic ballot in the army.
Among the most important reasons for the support Lincoln received from the army, though, was that fighting for the Union was a powerful experience that politicized many young men who had previously been unmoved by politics. Moreover, distanced from the pressures of their communities, soldiers were open to the influence, both direct and indirect, of their officers and comrades and, whatever their past political associations may have been, many were apt to see the northern party battle through the sobering lens of their enemies: if Confederates were praying for McClellan’s victory [in 1864], Lincoln must be sustained.”
(No Party Now, Politics in the Civil War North, Adam I.P. Smith, Oxford University Press, 2006, pp. 156-157)