>>796130
It was not for the support of Deism, nor has it been the position of the nation itself. As for the Vatican's reaction to the American Revolution:
http://www.newadvent.org/cathen/03381b.htm
"In common with their fellow-citizens, the Catholics of the United States hailed with joy the election of George Washington as first president under the new Constitution. Before the inauguration Bishop Carroll, on behalf of the Catholic clergy, united with the representatives of the Catholic laity (Charles Carrollton, and Daniel Carroll of Maryland, Dominick Lynch of New York, and Thomas FitzSimons of Pennsylvania) in an address of congratulation, admirable for its sentiments of exalted patriotism ["An Address from the Roman Catholics of America to George Washington, Esq., President of the United States", London, 1790, fol.; reprint New York, 1865, facsimile and notes; see Shea, op. cit., 349-50, and ibid., the memorable and cordial reply of Washington (12 March, 1790) "To the Roman Catholics of the United States", in which he says: "I presume that your fellow-citizens will not forget the patriotic part which you took in the accomplishment of their Revolution, and the establishment of your Government, or the important assistance which they received from a nation in which the Roman Catholic faith is professed." The original of this reply is preserved in the Archives of the Archbishop of Baltimore]. It may not be out of place to quote here the noble words of Bishop Carroll himself, addressed (10 June, 1789) to a maligner of Catholics: "Their blood flowed as freely (in proportion to their numbers) to cement the fabric of independence as that of any of their fellow-citizens. They concurred with perhaps greater unanimity than any other body of men in recommending and promoting that government from whose influence America anticipates all the blessings of justice, peace, plenty, good order, and civil and religious liberty" (Brent, 97, see below; Shea, op. cit., 153). "
Only one Deist actually signed the declaration of Independence, Bishop Carroll being the only Catholic, the rest Protestant. His Brother Charles Carroll was part of the Revolutionary government as part of the Assembly of Maryland(which was a Catholic colony) and are recognized as founders.